1995 MIT Mystery Hunt Solutions

The 1995 MIT Mystery Hunt can be found here, and it is a bit of a mess to wade through, with answers filled in for some puzzles by the team whose packet was provided for the archive, henceforth called the solving team. It is based on the board game Clue. As we did with other old Mystery Hunts, we have solved most of this Hunt.

What's Not Solved

In some puzzles, we are missing components that accompanied the puzzle. This occurred for puzzle 1 (cereal samples) and puzzle 10 (web site - partial). The answers to these puzzles are available; it is just the path to those answers that is missing.

Puzzle 11 was a scavenger hunt.

Puzzle 21 is a runaround that has not been performed. If the starting point can be identified (either by a better reconstruction of puzzle 20 or by guessing where the nexus of four paths is), and if the campus has not changed too much, it may still be possible to do this one.

Puzzle 22 is solved except that a couple trivia answers are unknown.

Puzzle 31 was an ordering logic puzzle on the videotape but errata said scenes were missign and the puzzle provided could not be solved.

Puzzle 38 is a long liar logic puzzle provided on video, with a transcript made by a solving team.

The runaround described in the metapuzzle cannot be performed because it probably depended on signs posted around campus for the purpose of the hunt. One of the locations was in a building which no longer exists.

Introductory Information

Before the puzzles start, there is a page of introductory information. There was a Clue tournament Saturday morning, and it was supposed to be important to attend. I don't know what information came out of it, but I think solvers got the video which included this message from Mr. Boddy. There is also a checkoff sheet with the names of the suspects, weapons, and rooms, removing any possible ambiguity on those over different versions of the game. For puzzle 40 we are supposed to find all of these names except the Clue game solution hidden in other puzzles.

The second page of the posted packet is a summary of answers found by the solving team. It includes some other information related to meta solving.

The third page of the posted packet seems to be scratch work for some of the other puzzles. The upper right portion of this page lists several of the answers which are locations within the United States. This is part of the work on the meta. The bottom portion of this page looks like work on puzzle 22.

The fourth page of the posted packet contains errata and hints.

After this we finally get to the puzzles. Each puzzle has a location, which is not always the name of a Clue room. These are used later.

Puzzle 0 (Newspaper Archives)

This puzzle appears to require searching multiple newspapers from Friday of the Hunt (all the ones published in Boston?). I have not been inspired to try to dig these up. The flavor text here refers to the Globe, but the Globe does not normally have page numbers like 82, mentioned in the puzzle text. That would be one of the tabloid papers like the Herald or Phoenix.

Solving teams identified the page in question in one of the papers as having the Dilbert cartoon on the page in question. A copy of this cartoon is archived here. The word in the upper right-hand corner of the comic strip is SUITE.

Puzzle 1 (Kitchen)

This puzzle was based on samples of cereal provided to the teams, which, naturally, we do not have. The bags were labeled with ordering numbers and indexes for letters to extract. (Two extraction indices were swapped by an erratum in the puzzle handout.)

The correct phrase is FLAME OR DEMIT. Demit is an archaic word meaning to dismiss or resign an office. These two words both clue the word FIRE (written next to this puzzle on the solving team's meta worksheet).

Puzzle 2 (Screening Room)

A variant letter links puzzle. The links are provided erratically and not strictly from one name to the next. This puzzle had an accompanying video tape segment (now available on Youtube) with Disney movie characters to identify. The answers are:

The answer formed by placing the numbered letters in order is SPARTA, TN.

Puzzle 3 (Conservatory)

Unless the black squares were shaded so lightly that they did not come through, this is a diagramless Jigsaw Quote. The solving team has written in the "quote" solution: PART ONE OF THIS ANSWER CONSISTS OF THE FOURTH SONG ON THE ALBUM THAT HAS THE TRACK BASKET CASE. IN ORDER TO DISCOVER THE COMPLETE SOLUTION, FIND MY HIDDEN COPY OF THAT GEORGE SOMEBODY COUNTRY ALBUM ABOUT HIS BEACH HOUSE AND TAKE THE SIXTH WORD OF THE OPENER.

The first album mentioned is Dookie by Green Day (released November 1994!) and the song is Longview. The second album is 1987's Ocean Front Property by George Strait. The opening track is All My Ex's Live in Texas, so Texas is the 6th word, and the answer is LONGVIEW, TEXAS.

PART ONE OF THIS
 ANSWER CONSISTS
 OF THE FOURTH S
ONG ON THE ALBUM
 THAT HAS THE TR
ACK BASKET CASE
IN ORDER TO DISC
OVER THE COMPLET
E SOLUTION FIND
MY HIDDEN COPY O
F THAT GEORGE SO
MEBODY COUNTRY A
LBUM ABOUT HIS B
EACH HOUSE AND T
AKE THE SIXTH WO
RD OF THE OPENER

The hidden clue weapon LEAD PIPE appears in a column of this grid.

Puzzle 4 (Library)

The flavor text talks about reading a book or two, and we are in a library. Rearrange the trigrams to spell book titles. Each title has a multiple of 3 letters and ends on a trigram break.

In order to spell all these titles, we need one more THE trigram than is given. I am not sure which book title they thought didn't have an initial "The." In addition, The House of Seven Gables should really be The House of the Seven Gables.

The leftover trigrams spell the answer, EITHER.

Puzzle 5 (Attic)

This is a standard puzzle type, but the only example of it I have on hand is from P&A Magazine (Sep/Oct 2008) where it is called Back and Forth. Words read in opposite directions, each starting with the last three letters (reversed) of the previous answer.

  1. CALLER
  2. RELIED
  3. DEIMOS
  4. SOMBER
  5. REBELS
  6. SLEEVE
  7. EVERTS
  8. STRONG
  9. GNOMES
  10. SEMELE
  11. ELEGIT
  12. TIGRIS
  13. SIRDAR
  14. RADULA
  15. ALUDEL
  16. LEDGER
  17. REGION
  18. NOISES
  19. SESTET
  20. TETRAD
  21. DARNEL
  22. LENTEN
  23. NETHER
  24. REHANG
  25. GNAWED
  26. DEWLAP
C D R E G E S A R S D N G P
A E E V N L I L E E A E N A
L I B E O E R U G S R T A L
L M E R M G D D I T N H W
E O L T E I A E O E E E E
R S S S S T R L N T L R D

The letters that go in the numbered boxes, in numerical order, spell the answer, WITTICISM.

Puzzle 6 (Billiard Room)

This is a standard logic-elimination puzzle with 5 variables with 10 values each: batting order, names, positions, cities, and teams. Note that the flavor text is part of the puzzle, and clarifies that in this league both the pitcher and designated hitter bat, so the lineup is 10 slots long. It is also necessary to assume each name corresponds to a person of the most common gender for that name (so for example, Charlie is male), and to pay attention to pronouns throughout the clues.

Order
Name
Team
City
Position
1
Chin-music Charlie
Dermatologists
Cleveland
SS
2
Out-of-play Owen
Receptionists
Los Angeles
2B
3
Lime-spreadin' Lisa
Talk Show Hosts
Toronto
DH
4
Mayday Mary
Taxi Drivers
Houston
LF
5
Ump-Hatin' Upton
Televangelists
San Francisco
RF
6
Salary cap Sally
Channel Surfers
Detroit
3B
7
Tarpaulin Tom
Short Order Cooks
Pittsburgh
P
8
Astroturf Al
Back-Up Singers
Atlanta
CF
9
Rhubarb Rhonda
Undertakers
Kansas City
C
10
Dugout Dorothy
Etymologists
Boston
1B

The initials of the suspiciously alliterative player names spell our suspect COL. MUSTARD. To get the answer, you have to read on the diagonal in the suspiciously long team names to get DELIVERIES.

Puzzle 7 (Observatory)

Perform the arithmetic indicated on the numerical answers to all the clues, and connect the resulting numbers in order in the star map to draw a picture of what is supposed to be SUPERMAN. Please note carefully the division signs, which look very much like plus signs.

Here's what the connect-the-dots solution is supposed to look like:

Puzzle 8 (Dining Room)

This is a maze with warps indicated by letters. The copy in the archive, a scan of a fax of the original puzzle, does not possess enough resolution to identify all the warp letters, and also one end of the maze is cut off, so it is not solvable. A better resolution version is here, and the newer archive copy provides this solution. The maze path spells out MT VERNON KY in large letters, and the warp letters used spell CANDLESTICK.

Puzzle 9 (Laboratory)

Each clue has a punny answer (e.g. DISPERSAL, "This purse'll" for the first one) which can be found on winding paths (orthogonal steps only, using every letter exactly once) in the grid. Use the numbers in the second grid to associate a value with each letter and transfer these to the blanks, then perform the arithmetic to get a value for each answer, and add up those values.

There is an erratum to remove the words "is on" from clue 9. They are supposed to be part of the pun, and it doesn't work if they are printed in the clue.

  1. DISPERSAL 722
  2. CANTEENS 4941
  3. COMMISSAR 4036
  4. SPECTATOR 2420
  5. CAPITALIZE 5562
  6. FACSIMILE 2640
  7. DEBASEMENT 2518
  8. REINDEER 2493
  9. JETTISON 1300
  10. HOLOCAUST 3144
  11. ACCUSTOM 362
  12. LETTERBOX 1672
  13. TENDRILS 3170
  14. EYESORE 1284

The total is the answer, 36264.

Puzzle 10 (Study)

As hard as it is to imagine, this hunt contained a puzzle presented on a web site, yes, in January 1995! It was at http://xenon.stanford.edu/~bosch/MysteryHunt/ but, unsurprisingly, is not there now. We have a scan of printouts from the site, but don't know how to solve it. The official solution document gives the answer as ERIE, PENNSYLVANIA and the hidden Clue character as MISS SCARLET hidden in the 17th column of the newsgroups to which Mr. Boddy subscribes. It adds: Parts, if not all, of this puzzle no longer exist. You explored Mr. Boddy's computer transactions, including a message he posted to the newsgroup rec.puzzles.

Puzzle 11 (Hall)

This was a scavenger hunt for various articles of clothing. For each four items brought in, you would get one part of the five part answer, which was made of 5 digits. The solving team appears to have only managed to get 3 of these, making an answer starting with 357. It looks like in the meta solving, the solving team determined this was 35758, the zip code for Madison, AL, but the official solution document gives 35768, the zip code for Hytop and Scottsboro, AL.

Puzzle 12 (Screening Room)

The puzzle was on the video tape and can be viewed on Youtube. Teams had to find the missing item from a list on the tape, ignoring the duplicates, which were unintended. The appendices of the official solution document give these as the names of US state capitals, spelled backward. The missing one was LUAP TNIAS.

Puzzle 13 (Connecticut Suite)

This is a metapuzzle, so I have placed its solution at the end of the page.

Puzzle 14 (Conservatory)

Music to identify. The puzzle explains to use the number next to each song as an index into the title of that song, and then shift the resulting letter back that number of letters in the alphabet. The solving team did not appear to solve it, but they left a big hint in their meta notes.

The sheet music is not real music. Instead, the notes are a cryptogram. Each rest length and note/chord value represents a different letter consistently throughout the puzzle. Ignore the key signatures (maybe the real keys of the songs?) and the note lengths are chosen to make each word fit into a whole measure. Then the notes decode according to the following key to produce lyrics.


Lyrics
Song
N
Nth Letter
Shifted
1. Hello darkness my old friend I've come to talk with you again
The Sound of Silence by Simon and Garfunkel [Mistakenly taken as Sounds of Silence]
12
E
S
2. Hey hey mama say the way you move gonna make you sweat gonna make you groove
Black Dog by Led Zeppelin
7
O
H
3. At home drawing piktures [sic] of mountain tops
Jeremy by Pearl Jam
1
J
I
4. We don't need no education we don't need no thought control
Another Brick in the Wall Part 2 by Pink Floyd
21
L
Q
5. Oh life it's bigger it's bigger than you and you are not me
Losing My Religion by REM
5
N
I
6. Look at them yoyos that's the way ya do it
Money for Nothing by Dire Straits
4
E
A
7. Ten [sic] soldiers and Nixon's coming we're finally on our own
Ohio by Neil Young
1
O
N
8. Goodbye Norma Jean though I never knew you at all
Candle in the Wind by Elton John
5
L
G

The shifted letters spell the answer, SHIQIANG, a Chinese name.

Puzzle 15 (Drawing Room)

The namystics in this puzzle spell names of Shakespeare's plays.

Follow the given directions to find the position of the last L in each play, and subtract this from the given number (28 was missing from the first one, and 9 is cut off of the second one on the fax copy. Rearrange these letters in alphabetical order of the plays to spell FAVORITE.

The sample namystic does not spell RESTING as the instructions state. It actually spells MISTER GREEN, one of our hidden Clue suspects.

Puzzle 16 (Observatory)

Solve the three division problems normally. The first two are of the type where most of the digits are missing; the last one is a standard alphametic.

      2143009          51602              2132  0123456789
213 456460917 = a 17 877234 = k 4110 8766109 ECDAWFRHIN
426 = b 85 = l 8220
304 = c 27 = m 5461
213 = d 17 = n 4110
916 = e 102 = p 13510
852 = f 102 = q 12330
640 = g 34 = r 11809
639 = h 34 = s 8220
1917 = i 0 3589
1917 = j
0

Hidden Clue part: 460917 from row a translates to WRENCH using the code from the last division.

Answer: Apply the formula from the errata. (k*l)/n + (g-d)*e (n+r)(d-r) - h + r + n + l - b = 4785502, which translates to the answer WHIFFED using the code from the last division.

Puzzle 17 (Sitting Room)

This is almost a standard diagramless, without symmetry. There is no clue 31; the errata page tells us to ignore it, skip numbering from 30 to 32 when we get there. It's also a rebus crossword; each * below represents the letters MIT both across and down. The last part of the down clues is printed below the diagram on the first page of this puzzle, and the clue for 75D is cut off in the copy in the archives.

A*Y      FLY ICE
CEO RIO *ES EVOKES
ERG VO*S AGE MOVEIT
IMPASSE EAT *TERRANDS
VEGE*E *TENS TER*E IOUS
*IGATES EASTERS *TER
TOO HER*AGE# ZETA
S*S SHARNS
PSI DE*ASSE
SUB*TER BAR YETIS
NORITE ADAGES UPS
TRANS* S*HANDWESSON
OGLE TICKS DESIGNERS
ERIE DOUSE
DEAR ENG

In the diagram above, the numbered spaces are marked with red letters, except the #, which is a numbered space that gets blacked in. Putting these letters in numerical order, using the black space as a space, spells MACK TRUCK.

The big shape of black squares in the middle of this puzzle that is so awkward to work around while solving is a picture of the KNIFE, one of the hidden Clue items.

Puzzle 18 (Billiard Room)

This is a cryptolist on Magic: The Gathering cards. The answers are specifically all creatures. Read their power/toughness numbers as a fraction, and plug these into the given formula.

  1. Cuombajj Witches (1/3)
  2. Brass Man (1/3)
  3. Ball Lightning (6/1)
  4. Cosmic Horror (7/7)
  5. Clay Statue (3/1)
  6. Atog (1/2)
  7. Savannah Lions (2/1)
  8. Two-Headed Giant of Foriys (4/4)
  9. Uncle Istvan (1/3)
  10. Dancing Scimitar (1/5)
  11. Ydwen Efreet (3/6)
  12. Island Fish Jasconius (6/8)
  13. Leviathan (10/10)
  14. Phantasmal Forces (4/1)
  15. Cockatrice (2/4)
  16. Argothian Pixies (2/1)
  17. Veteran Bodyguard (2/5)
  18. Craw Wurm (6/4)

Key:

NIVBYALGQDMCKXHF EROZJUWP  cipher
ABCDEFGHIJKLMNOPQRSTUVWXYZ
FDLJRPHOBVMGKATYIS WCXNEU plain

Answers G through K form an acrostic of STUDY, one of the hidden Clue rooms.

Applying the formula gives the answer 53140.

Puzzle 19 (Laboratory)

First solve the synonym/anagram/rhyme puzzles to get the word list.

  1. PALLID
  2. PRIEST
  3. VACATE
  4. MALICE
  5. RIBALD
  6. SCHEME
  7. WHORES
  8. HASSLE
  9. INSANE
  10. TEASER
  11. EARNED
  12. HANDLE
  13. MALLET
  14. ANIMAL
  15. BLEACH
  16. BEACON
  17. BADGER
  18. BIASED
  19. BRAIDS
  20. BERATE
  21. BREATH
  22. RAMBLE
  23. BAWLER
  24. SECURE

Answers 4 through 11 have an acrostic of MRS. WHITE, one of our hidden Clue suspects.

Then solve the criss-cross puzzle.

           S
BEACON PRIEST
B A H N E
PALLID E R B S C
E G MALICE A U
EARNED E B R N R
C R VACATE E
BREATH M L T
A E HANDLE
M A H L
BIASED A L
L E S E
E BRAIDS T
L
BAWLER
H
O
R
E
S

If the word list is correct, the solution is ambiguous because EARNED and MALLET can be swapped. But the meta confirms that this is the intended answer, with the marked letters in numerical order spelling the answer DEMON SOUND (as oppoed to DEMON SOUL'D for the other solution). In addition to this, the word ANIMAL is not used at all. There are only 23 spaces in the grid for the 24 words.

Puzzle 20 (Art Gallery)

There are two parts to this puzzle. First assemble the jigsaw (which is quite difficult from the fax copy in the archive). Then solve the balance puzzle (20b). This provides the coloring key:

  1. helianthin (orange)
  2. celadon (pale green)
  3. nigrosine (very dark blue)
  4. orpiment (bright yellow)
  5. myrtle (dark green)
  6. damson (dark purple)
  7. bistre (brownish yellow)
  8. absinthe (olive green)
  9. glauconite (bluish green)
  10. carmine (crimson red)
  11. reseda (pale green)
  12. taupe (brownish grey)
  13. sienna (yellowish brown)
  14. heliotrope (light purple)
  15. mignonette (pale green; synonym of reseda)
I had some trouble putting it together, but it is meant to be read in this orientation, with the odd colored bits spelling PENTOXIDE.

Puzzle 21 (Hall of Ancestors)

This is a runaround of MIT. I did not attempt to follow it. The flavor text says to start in the obvious location given by puzzle 20A; that is presumably with the image in this orientation:


I am not sure where this is, or it it still looks anything like this, but I am guessing that the X represents the nexus of four paths mentioned at the start of the text.

The solving team got the answer ROBOCOP. This means that the sign at the end contains the letters B* OP?R* C?????O?

Puzzle 22 (Lounge)

Each of the clues leads to an answer which is or prominently features a letter, number, or punctuation mark.

  1. B lymphocyte
  2. Z
  3. Building 9
  4. O (1975 essay and short story collection)
  5. T (the misspelled word is Brittish)
  6. 5 (You'd think O, but it's 5 in the original American Morse code used from 1838-1865.)
  7. C
  8. U Thant
  9. Operation A-Go
  10. P Jet
  11. Zero
  12. W National Park
  13. Six
  14. D-Day
  15. Project Y
  16. Course 8 (Physics at MIT - three of these five are still on the faculty as of 2012)
  17. {Supposedly 2] (Is this MIT-related)
  18. J-Kit
  19. Motu One
  20. M
  21. comma
  22. [Supposedly N]
  23. Group of Seven
  24. K band (today split into the Ku and Ka bands)
  25. Q fever
  26. 3rd cranial nerve
  27. S (Harry S Truman, the thematic one)
  28. G: Geography
  29. period
  30. R-factor
  31. E
  32. Malcolm X
  33. I Ching
  34. L
  35. F (fluorine)
  36. V
  37. Council of Four
  38. H Acid

The little grid in the puzzle represents the arrangement of keys on a QWERTY keyboard for the letters, numbers, period, and comma. If those keys represent the ciphertext, then the answers to the corresponding clues give the plaintext.

The clue for A = 6 is solid, but it doesn't make any sense in the line "yields 6 uniquely mischievous solution". Probably this is an error and that letter was not encoded. In any case, this leads to the key:

39GS7PAORKDUF4VQN,8BX5ZYTML.6WHC02E1JI cipher
0123456789,.ABCDEFGHIJKLMNOPQRSTUVWXYZ
UXV0BJQ4G1FP6HT,WA2SZY9ONE75D83M.CRILK plain

If you write out the cipher key in the order of the keyboard, as shown in the puzzle with the numeric key, it becomes:

      XV0BJQ4G1U
      DRW8ML.Z75
      63,A25Y90
      KITCHENFP

providing the Clue room KITCHEN.

And the message (in which punctuation is part of the code and spacing is to be ignored):

THIS SUBLIMELY QUIXOTIC CONUNDRUM, NUMBER 26, YIELDS 6 UNIQUELY MISCHIEVOUS SOLUTION. YOU ATTEMPT TO FIGURE EXACTLY WHAT IT COULD BE. EXCAVATE NO FURTHER, FOR QUITE UNEXPECTEDLY, IT JUMPS OUT AT YOU. WHAT YOU ARE LOOKING TO FIND IS THE 3RD WORD OF THE 28TH LINE, 2ND COLUMN ON PAGE 178 OF OUR MIT COURSE BULLETIN FOR SCHOOL YEAR 1994 AND 95. I FEEL BAD N

Another copy of the puzzle has more text that was cut off the one in the archives: N8 YNVCX M8 VBFWFVC NWHDHLXEL 0YQ 50HCY XZNCL LXMC L0C CBF C3N60F YHINWL! which decodes as [N]EGLECTING CHARACTERS, SO I WOULD JUST LIKE TO POINT OUT THAT 0 EQUALS ZERO!

The fact that this says number 26, but is puzzle 22, was acknowledged as an error in the puzzle.

The 1994-95 course bulletin can be found here (warning: 260 MB file) and when you go to the place within it mentioned, you get the word ENGINEERING.

Puzzle 23 (Connecticut Suite)

All of these names were in the MIT Staff Directory in 1995. You were to connect their offices on a map and each group forms a letter. The solving team found the answer VIVACITY.

Puzzle 24 (Study)

Identify the map shapes. The three names for each number have a single letter common to all three.

  1. Uzbekistan, Uruguay, Tanzania
  2. Angola, Belize, Latvia
  3. Slovenia, Turkey, Yemen
  4. Texas, Luxembourg, Saint Croix
  5. Rwanda, Iraq, Mozambique
  6. Oman, Nepal, Benin
  7. Poland, Burundi, Moldova
  8. Estonia, Niger, Byelorussia
  9. Jordan, Azerbaijan, Morocco

The common letters spell the answer, ALEXANDER. The first countries in items 5 through 8 form an acrostic of ROPE, one of the hidden Clue weapons.

Puzzle 25 (Attic)

These sequences of words are Anguished English versions of the initial lyrics from Christmas carols. The next word in each one is needed.

  1. Said the night wind to the little lamb, "Do you see WHAT
  2. The first Noel, the angels DID
  3. God rest ye merry, gentlemen, let nothing YOU
  4. Joy to the world, the Lord has come. Let earth RECEIVE
  5. Good King Wenceslas looked out ON
  6. Here we come a-wassailing among THE
  7. I saw Mommy kissing Santa Claus underneath the mistletoe LAST
  8. I hear the bells on Christmas DAY
  9. Deck the halls with boughs OF
  10. I'm dreaming of a white CHRISTMAS

The words in the blanks form a question, "What did you receive on the last day of Christmas?" There are some variations in the sequence in that Christmas carol, but the most popular version has DRUMMERS which is confirmed by the meta.

Puzzle 26 (Sitting Room)

This is a cryptic double-crostic, only with no acrostic in the answers. Clue answers:

  1. WOMBAT
  2. SCISSORS
  3. ROASTED
  4. COO
  5. INITIATION
  6. REDHERRING
  7. TOES
  8. STOCKING
  9. ESTIMATE
  10. WAYLAID
  11. COOK
  12. SEED
  13. WALLOWS
  14. DROMEDARY
  15. WEDDING
  16. NEWORLEANS

The quotation part spells this nonsensical phrase:

Moo, lost elk. O wonders awed! Was it organic, in ecstasy tied. Deity sat scenic in a grot? I saw dew as red -- now dim as brooklet - so loom.

This is almost a palindrome. To make it actually be a palindrome, the words ORBS AMID would need to be inserted before the word "wonders," so those words are the answer.

The answer to clue F is RED HERRING, but the numbers given for these letters are used in other clues and have cross-references in the grid to the other clues (for example, the first letter R is number 17, but 17 in the grid references clue C, where it is also found. Some of the letters from RED HERRING conflict with the letters from the other clue and the ones from the other clue are needed to spell the message properly. If you bring those letters down to the blanks for F, it spells RELIBRARYG, giving the hidden location LIBRARY.

Puzzle 27 (Hall)

This puzzle was missing from the packet in the archives at the time it was referenced in the 2023 Hunt as a missing puzzle. Given that we were told in the errata that 40 across was 7283, they took it to be a cross-number puzzle, but we now know it's a phonespell crossword.

The puzzle provided the entries as their phonespell numbers, but here are the clues presented as a crossword grid:

      2567 32825 6678
      7638 27662 2742
      3837 24833 7264
      3383287 6378537
         32735 633
      77287 647 27367
      274737 623 7283
      743 7464527 636
      2237 828 337378
      73787 737 22787
         728 33288
      7874737 7372433
      5623 66337 4433
      8743 77468 3836
      6377 83687 5367
    

Here's the crossword solution:

      ALMS FATAL MOST
      POET AROMA ARIA
      EVER CITED SANG
      DETECTS NESTLES
         EASEL NEE
      SPATS NIP ARDOR
      CRISES MAD SAVE
      RID SIMILAR MEN
      ACES TAT DESERT
      PESTS PER CASTS
         RAT DEBUT
      STRIPES PERCHED
      LOA* MODES HIDE
      URGE PRINT EVEN
      MESS TENTS LENS
    

The space with the * can be filled with either a D or F and fit the clues; the other part of the erratum for this puzzle says to call the author if you encounter such a problem. But apart from this one difficulty we can now follow the directions to tally up the occurrences of each of these letters and do the math: R-I C+U-G D+W-P M-V and we get 15-10 6+2-2 11+0-8 8-3 = 5 6 3 5 = JOEL if we choose the more common word STRIDES through the * (as opposed to 5 6 2 5 = jock or lock if it's an F).

Puzzle 28 (Hall of Ancestors)

Find a transdeletion for each word which contains a silent letter.

The deleted letters don't spell anything, but the silent letters spell THE BIG PULL. This is the final phrase that should be transdeleted into another phrase, BLUE LIGHT (which also has silent letters, but BLUE LIGHT is the answer).

Puzzle 29 (Dining Room)

The names of the artists (ignoring the windows and such interspersed with them) spell READ FULL WORDS ONLY. In order to solve this puzzle, overlay the diagram of the dining room on top of the note, as shown by the highlighting in the archive copy of this puzzle. The full words inside the piano, serving table, dining table, china cabinet, and bar spell THE ANSWER OFFICERS IS CORRECT, so the answer is OFFICERS.

Puzzle 30 (Kitchen)

The hidden words in this word search are names of cheeses... sort of. Some of them are not real. Specifically, this is the list of cheese from Monty Python's Cheese Shop sketch in which the cheese shop does not appear to actually contain any cheese.

The many unused letters spell out a long message which references Mr. Mousebender from the Cheese Shop sketch. It reads, in full:

The esteemed gourmand Mister Mousebender provided an airtight alibi for the delightful yet philandering Missus Peacock. Unfortunately, the burly and thoroughly unpleasant Mister Peacock provided Mister Mousebender with a punch in the nose after hearing of this.

From this text we get the hidden Clue suspect MRS. PEACOCK.

The spaces which were blank in the original grid are filled in by cheese names to spell the answer, LAKE CHARLES, LOUISIANA.

Puzzle 31 (Lounge)

Another puzzle on the video tape. The errata page says this one was screwed up (the solution document elaborating further to say the number of scenes got reduced so that the puzzle no longer works). The solving team did get the answer HOOKER, OK (a city in Oklahoma).

Puzzle 32 (Angularium)

This is a following directions puzzle. The initial state is formed from a set of pieces that needed to be cut out, which are missing from the archive, but a copy of them is here. They are 12 pentagons that must be assembled into a dodecahedron.

Assembling the pieces is quite a challenge because the letters are drawn to allow various halves to interchange.

  1. A starting point is to look at the B, K, P, and R: There is no other bottom to B, K, or R, so two of these go with two of the many single straight lines to form Ps. The others must pair up with the above bottoms.
  2. The top of the K on piece 5 must attach to the bottom on piece 6 or piece 8.
  3. The shape on piece 5 counterclockwise from the K top has to be part of an H. It cannot be a weird A, because piece 3 has a proper A with angled sides.
  4. The piece that completes the H on 5 has to have, counterclockwise of the pair of lines to complete the H, either the bottom of a B, P, or R to match piece 8, or the bottom of an A or top of a V to match piece 6.
  5. Pieces 2, 3, 11, and 12 have the two lines for the H. But piece 2 has a single line for a P, and piece 12 has two lines which could be the top of a V.
  6. Now look at the B/P/R top on piece 5, one spot counterclockwise from the K top. The piece with the corresponding bottom must have, clockwise from that bottom, the bottom of an E or F for 6, or something that can attach to a semicircle on 8 (could be another semicircle for an O, two lines for a U, etc.)
  7. The R bottoms on 6 and 8 and the B bottom on 3 do not have the right neighbor. So 5 must have the top of the P, and there are multiple possible choices to pair with it.
  8. In the case where the K-top on 5 joins with the K-bottom on 8: The result is that this entire scenario is impossible.
  9. So 6 and 11 provide the missing parts of the K and H on 5, forming a V between them.
  10. Piece 9 has the bottom of a rather odd W (but there is no other letter it can be). It needs a top the same as the V top. With the one on the 11 no longer available, we must use the one on the 5.
  11. Piece 3 has the bottom of an A and with the possibility on piece 6 used as the bottom of a V, the only one left is on piece 4.
  12. The piece that provides the B-top for the B-bottom on piece 3 now has to have a B/P/R bottom counterclockwise from the B-top to join with piece 4. The only one that fits is piece 8, forming an R with piece 4.
  13. Some piece needs to have, going clockwise, the bottom of an X or Y for piece 9, the bottom of a P for piece 5, and the bottom of an E or F for piece 6. This only occurs on pieces 1 and 7, forming Y, P, and E in both cases. Howeverm the line forming the Y should be centered. The one on piece 7 is far to the left and does not form a Y. So piece 1 goes here.
  14. Adjoining pieces 11, 5, and 9, some piece must have in clockwise order the top of a C and two things which can join to a semicircle. So the top of a C is not a full semicircle, and only piece 2 can fit against pieces 11, 5, and 9.
  15. Now we must match up the other C/G/S-tops on pieces 1 and 8 with the G and S bottoms on pieces 4 and 12. But piece 8 touches piece 4 on a different edge, so piece 8 must make an S with piece 12, and piece 4 lies against piece 1.
  16. At this point there are two unattached pieces, and one of them must join against the top of an X or Y on piece 3, a right-shifted line that is probably a J-top or P-bottom on piece 4, and a T-top on piece 6. There is no orientation for piece 7 where all the edges match. Piece 10 works, making ax X, J, and I with serifs.
  17. Piece 7's two semicircles form an O with piece 12 and a U with piece 3.

Here is an exploded view of the resulting dodecahedron.

Finally we can solve the following directions puzzle. The initial string (with breaks between the letters extracted from each face, and ignoring the typo "numbers" for "letters" in this instruction) are EGOPY CJLMU ABTUX AFGJR HJKPW EFIKV LOPUY BORST JTUWY FIJPX CFHVY JMOST

  1. EOYCJLMUTUAGJRHJKPWEIVLOUBOSTJTUYFIPXCFHVYJMOT
  2. ROYCJLMAGJRHJKPWRIVLOUBOSUYFIPXCFHVYJMOT
  3. ROCJMAJRJKWRVLUBSUFIXCHVJMT
  4. ROCJMAKSKLXSWMUBSUFIYDIWKNU
  5. ROCJMAKSSWMUBSUFIYDIWKNU
  6. ROCJMEKSSOMUPSUFIYDIOKNU
  7. ROJMESSOMUPSUFIYDIONU
  8. ROJLESSOMUPSUFIYMU
  9. ROJFESSOMYPSULIUMU
  10. ROJFESSOPSULUMU
  11. PROJFESSORPSULULUM
  12. PROJFESSORPLUM
  13. PROJFESSORPLUM
  14. PBIJFESSIBPLUM
  15. BIFESSIBLU
  16. IFESIBL
  17. LBISEFI
  18. LBTISTESTI
  19. IASHRSDRSL
  20. AHSRLNXOPISRDS
  21. RDSNXOPRLISAHS
  22. DRNORPILAH
  23. RPILAHFLO
  24. OLFHALIPR
  25. OFAHOPR
  26. MITSAHOXPXR
  27. MITSAHOAXXR
  28. MITSAHOAXXR

The answer was supposed to be IT'S A HOAX. I have an extra X but it basically worked. Also, PROFESSOR PLUM appears with an extra J at step 12, but this was a fakeout, and it's really supposed to have the extra letter, and we aren't supposed to eliminate him here. What we are supposed to eliminate is the BILLIARD ROOM that appears in initial letters in several steps.

Puzzle 33 (Board Game Room)

The solutions for the Scrabble part of this puzzle are as follows:

This gives the total score of 256. Now transfer these words into the region of the 4 Battleships puzzles which is marked off as the Scrabble board, and solve those puzzles.

The letters that lie on ships anagram to form the word REGULATION (not UROGENITAL since the puzzle says the answer begins with a consonant).

Puzzle 34 (Drawing Room)

The answers to the cartoon rebuses are:

Put these into the grid in the spaces of appropriate lengths:

GEENADAVIS
LESMISERABLES
MACLAURINBUILDING
STARSANDSTRIPESFOREVER
BARCELONADRAGONS
WHOSAFRAIDOFVIRGINIAWOOLF
WILLIAMRANDOLPHHEARST
REESESPEANUTBUTTERCUPS

And ESCAROLE is spelled down the third column.

Puzzle 35 (Library)

The clues are Ambrose Bierce (The Devil's Dictionary) definitions of words. Answers (starting boxes):

Chain 1: Numerically Ascending

  1. FOLLY (10)
  2. ACQUAINTANCE (15)
  3. POLITICIAN (27)
  4. BRIDE (37)
  5. INK (2)
  6. LONGEVITY (5)
  7. LAUGHTER (14)
  8. INCOMPATIBILITY (22)
  9. AMNESTY (37)
  10. RIOT (4)
  11. DELUSION (8)
  12. RESPONSIBILITY (16)
  13. ONCE (30)
  14. AUCTIONEER (34)
  15. MAUSOLEUM (4)

Chain 2: Numerically Descending

  1. BIRTH (16)
  2. KLEPTOMANIAC (11)
  3. CORPORATION (39)
  4. GUNPOWDER (28)
  5. SUCCESS (19)
  6. NOVEMBER (12)
  7. ACCIDENT (4)
  8. DICTIONARY (36)
  9. FAITH (26)
  10. PEDESTRIAN (21)
  11. PAINTING (11)
  12. SAINT (3)
  13. VOTE (38)
  14. DAWN (34)
  15. EMANCIPATION (30)
  16. ALONE (18)

Chain 3: Numerically Ascending (Odd Numbers Only)

  1. TRUTHFUL (17)
  2. DISTANCE (33)
  3. MYTHOLOGY (9)
  4. HAPPINESS (27)
  5. ALLIANCE (5)
  6. EGOTIST (21)
  7. POSITIVE (35)

Chain 4: Numerically Descending (Even Numbers Only)

  1. HISTORY (8)
  2. CANNIBAL (34)
  3. ZEAL (18)
  4. PRAY (10)
  5. CLAIRVOYANT (2)
  6. SENATE (20)

The grid is a variation on the Quote Square puzzle, where you mark off letters in a row of boxes, one letter per box, but instead of each word stretching across a row or column, the words run around the loop in the directions and spacing indicated. When you are done marking off all the letters, some boxes have one letter remaining. These boxes must be read in the order the boxes are arranged, row by row, left to right within each row, to spell the answer, EFFINGHAM, ILLINOIS.

In addition, the initial grid contains the hidden Clue room CONSERVATORY in the middle column of letters reading downward in boxes 40 to 36.

Puzzle 36 (Newspaper Archives)

This is a normal crossword, except the clues are written as a cryptolist, and the three theme entries (all with the clue OVERLAP) are portmanteaus with the word BALL shared between two other words.

Key:

KLHVPJESXRBIGAFYMTCNQOZUDW cipher
ABCDEFGHIJKLMNOPQRSTUVWXYZ
NKSYGOMCLFABQTVEUJHRXDZIPW plain

Grid:

TIMS TECS  SCAT
GNAW OVATE COLE
ITSA PILOT ETAL
FOOTBALLPEEN
SCHIZ SLAVE
HEN CAM IRATE
AMI GOODIE IRON
BASKETBALLPOINT
ASTI ORIOLE ASS
STILT ARS TET
SCORE PARIS
BASEBALLROOM
BAMA AROMA ANTE
AGER UNION TATA
TONS ELSE ALOT

One of the theme entries contains the hidden Clue room BALL ROOM.

The letters in the starred boxes (red above) are CTLTOLRPORG. Translated back through the cipher key, they are HNINFITYFTE (the implication is that we were supposed to fill in the entire crossword enciphered). The instructions say to rearrange these to spell the answer; that answer is NINETY-FIFTH.

Puzzle 37 (Angularium)

This crossword variant has printer's devilry clues. Each clue has a piece missing which usually spans multiple words, which is to be filled in with the letters of the answer. In addition, part of each clue defines the answer. Answers all 6 or 7 letters long and are written into the grid around the corresponding number, clockwise or counterclockwise and starting at a point for you to determine.

Answers (removed letter)

  1. REFEREE (E)
  2. FITTER
  3. ATTIRED (E)
  4. RESHRED (R)
  5. RETRAIN (I)
  6. FINITE
  7. GELATIN (L)
  8. LEADER
  9. ARCHER
  10. RAT RACE (T)
  11. PARTIES (E)
  12. NESTING (T)
  13. LOUNGE
  14. CHOLERA (E)
  15. CARTON
  16. PARKWAY (Y)
  17. PASSES
  18. PRUNES
  19. HOURLY
  20. RAUNCHY (A)
  21. WASTING (T)
  22. PENISES (E)
  23. PRALINE (A)
  24. LIVERY

Grid:

The numbered letters spell IT IS A NOUN. The instructions say to eliminate all the duplicates among the removed letters and rearrange to spell a word. The "noun" hint eliminates IRATELY and TEARILY, leaving only REALITY as the answer.

The answer to clue 13 is the hidden Clue room LOUNGE.

Puzzle 38 (Butler's Quarters)

This puzzle is in two parts.

A transcript of the video appears as "Butler Transcript" beginning on page 51 of the packet originally included in the archive. The very end of the packet gives instructions for solving it, but there is still more sleuthing to do. Each suspect can be seen to be allergic to a different allergen. The picture 38a isn't actually a picture of the butler's quarters; it is a picture of a mirror in which the butler's quarters can be seen. Note that the grand piano is mirrored from the proper shape. In the porn magazine, that's not an ad for TUMS; the S is backwards. It actually says SMUT.

MRS. WHITE was the guilty suspect and the answer to the puzzle, and the Clue room HALL could be found by looking at the music notes under the dead body in the picture, translating them using the key in puzzle 14.

Every team who solved the puzzle received a correctly scaled campus map. Such a map appears on the page immediately before the butler transcript in the original archive packet.

Puzzle 39 (Ballroom)

As stated in the instructions, the path can only go straight or make 90 degree turns. What's missing are further instructions. The path you need is marked below.

This path is broken up into one and two digit numbers which correspond to the blanks in puzzle 40. Translating via the letters that go on those blanks gives:

4
36
12
23
38
30
29
32
17
14
4
19
12
2
25
32
31
32
5
24
6
22
18
5
30
25
3
32
17
14
7
22
21
22
30
F
O
U
R

N
I
N
E

F
O
U
R

N
I
N
E

S
E
V
E
N

O
N
E

S
E
V
E
N

4949717 was a phone number. Teams were supposed to get the digits for the path from the metapuzzle. See the metapuzzle writeup, below.

Puzzle 40 (Ballroom)

This puzzle is based on the hidden Clue items throughout the rest of the hunt. The locations of those items are:

Item
Puzzle
Location
Col. Mustard
6
Initials of player names in batting order
Prof. Plum
N/A
N/A
Mr. Green
15
Sample Namystic
Mrs. Peacock
30
Message in unused word search letters
Miss Scarlet
10
Hidden in 17th column of Mr. Boddy's newsgroups
Mrs. White
19
Answers to clues 4-11
Knife
17
Shape in middle of diagramless solution
Candlestick
8
Possibly a stray path in maze - DLES is there, at least
Revolver
N/A
N/A
Rope
24
Initials of first countries in clues 5-8
Lead Pipe
3
Column 13 of solved grid
Wrench
16
Line a of first division problem, using final alphabetic code
Hall
38
Musical notes under victim, translated by code in puzzle 14
Lounge
37
Answer 13
Dining Room
N/A
N/A
Kitchen
22
Cipher key written in keyboard order, bottom row
Ball Room
36
Answer to 54 across
Conservatory
35
Vertically in boxes 40 to 36
Billiard Room
32
Initial letters of several steps of the following directions
Library
26
Refill RED HERRING from other clues.
Study
18
Initials of answers G-K

The items not hidden in puzzles make up the solution to this puzzle, as in the Clue board game. These are to be written on the blanks, one letter per blank, not leaving gaps for spaces between words. There also appears to be an erratum to add an extra blank to the first set and renumber the others.

Who?

P
R
O
F
E
S
S O
R
P
L
U
M


1
2
3
4
5
6
7
8
9
10
11
12
13
14
15

What?

R
E
V
O
L
V
E
R




16
17
18
19
20
21
22
23
24
25
26
27

Where?

D
I
N
I
N
G
R
O
O
M




28
29
30
31
32
33
34
35
36
37
38
39
40
41

Metapuzzle

The first part of the metapuzzle is puzzle 13.

Each of the double-crostic clues is an anagram of the first word of the flavor text of one of the other puzzles in this hunt. (Note the erratum that makes clue C "exclaims" and reorders the numbers for clue Q.) The puzzle answers are the clue answers.

The space in MACK TRUCK, which is explicitly encoded in puzzle 17, gets put on a blank and becomes a space in the quotation answer. There is no acrostic in the clue answers, or if there is, we do not have the key to decipher it.

#
Clue
Anagram
Puzzle
Answer
A
DRAINAGE
GARDENIA
26
ORBSAMID
B
ASCERTAIN
CARTESIAN
20
PENTOXIDE
C
EXCLAIMS
CLIMAXES
15
FAVORITE
D
ASPIRATE
PARASITE
25
DRUMMERS
E
ALTERING
INTEGRAL
7
SUPERMAN
F
PERTAINS
PAINTERS
34
ESCAROLE
G
RELATION
ORIENTAL
23
VIVACITY
H
RATIONALES
SENATORIAL
19
DEMONSOUND
I
CLAIMERS
MIRACLES
2
SPARTATN
J
IDEAS
ASIDE
9
36264
K
ASSISTANT
SATANISTS
28
BLUELIGHT
L
EMIGRANTS
MASTERING
5
WITTICISM
M
DECORATION
COORDINATE
17
MACK_TRUCK
N
READIES
DEARIES
21
ROBOCOP
O
SUPREME
PRESUME
16
WHIFFED
P
PRETTINESS
PERSISTENT
33
REGULATION
Q
ANCESTRAL
LANCASTER
12
LUAPTNIAS
R
RAWNESS
ANSWERS
37
REALITY
S
DESCRIPTION
PREDICTIONS
36
NINETYFIFTH
T
CROUTONS
CONTOURS
32
ITSAHOAX

The quotation then spells the message:

To advance, you must overlay US and MIT maps. Match east vertex of 34 with Pulaski, TN; SE corner of 2 with Rock Rapids, IA; and Point 66 to Bad Axe, MI. Read the MIT Gemini Public LEGIBLY for further instructions.

Some of the pages at the end of the original packet contain email messages that appear to be printed from GEMINI@MIT.EDU. Apparently there was some public mechanism to access these messages. There are several of these, with names that differ by only a few characters, and there may well have been even more but the solving team had narrowed it to these.

The Gemini files are encoded using a simple code in which the sums of each pair of consecutive numbers within a word are alphabet indexes of the letters in the message. Punctuation is provided. The files other than LEGIBLY encode various pieces of literature, though they break off at some point into encoded text of some sort. But the LEGIBLY file contains instructions (and no additional encoded text):

Greetings from beyond the grave. It is I, Phillip Boddy, with some final words for you. The remaining puzzles form a chain that you must follow. Each node of this chain contains two puzzles: One whose answer is a location and one whose answer is a word or name (this is the keyword). Puzzle zero points to the first node in this chain. To follow the chain, go to the MIT location that corresponds with the location given by part one of the node. Look on the wall for the keyword given by part two of the node. When you find it, do two things: Write down the word that immediately follows the keyword because it is the pointer to the next node. Also write down all of the room numbers on the flat stretch of wall on which the keyword appears. Write down all of the digits (building and room). Do not count any room numbers that are across the hall from the keyword. Do not go around any corners or into any alcoves deeper than a door jamb. Do not go through any doors. After you get all of the numbers, go up one floor and proceed to the next node. First node is located on the zeroth floor, node two is on the first floor, and so forth.

Cleverly, this file does not contain the correspondence between MIT locations and US map locations, so if somebody stumbled upon this early, it would not be enough to get started on this runaround. Puzzle 13's answer is needed (and that points here, so if they have that, they will get this).

Note that this message says that the remaining puzzles form a chain. 20 of the 41 puzzles were used in puzzle 13's solution, and puzzle 13 got us here, leaving 20 other puzzles. Puzzle 38 provided a map to use in the overlay from puzzle 13's solution. Puzzle 0 is explicitly mentioned as the start of the chain. The other 18 puzzles form pairs based on the location given in the puzzle's title, and furthermore these locations are the 9 rooms in the Clue game.

Since this requires finding words that were posted on walls in 1995 and are almost certainly not there today (and for that matter, the room numbers and even the buildings might no longer be there), it would appear we cannot proceed farther. However, the solving team left some information about this part of the metapuzzle on page 3 of the packet that appears in the archive.

Pointer
Clue Room
Location Puzzle
Location
Keyword Puzzle
Keyword
MIT Location
SUITE
Lounge
31
Hooker, OK
22
ENGINEERING
1-0xx
MATERIALS
Dining Room
8
Mt. Vernon, KY
29
BLUE LIGHT
20E-1xx
LEAD
Study
10
Erie, PA
24
ALEXANDER
?
RICH
Kitchen
30
Lake Charles, LA
1
FIRE
35-3xx
ALARM
Billiard Room
18
53140 (Kenosha, WI)
6
DELIVERIES
54-4xx
SHOULD
Conservatory
3
Longview, TX
14
SHIQIANG
9-5xx
AND
Hall
11
35768 (Hytop and Scottsboro, AL)
27
JOEL
see below
HE
Library
35
Effingham, IL
4
EITHER
16-7xx
THE
Ballroom
40
Prof. Plum, revolver, Dining Room
39
4949717
Pay phone at intersection of buildings 8, 16, 26

Just as the double-crostic clues in puzzle 13 were anagrams of the first word of the flavor text to the puzzles they referenced, the pointer words (starting with SUITE from puzzle 0 and then taking the word that appeared on the wall after each answer at the locations they went to) are the first words (not anagrammed) of the flavor text of the puzzles that give location answers.

Here is a map of the US with the relevant locations marked, and here is the MIT map with the overlay. Note that the US map needs to be flipped over to make the associations given in the double-crostic answer work. (For this purpose, we have reconstructed an MIT map to show Building 20 in its correct location, where the Stata Center is today. There may be other differences, but they are not relevant for the locations found so far.

All of the locations in this overlay agree with the buildings the solving team identified (the ones they highlighted; there also appears to be another attempt with different locations such as Johnson AC which are simply wrong), except one. The Hall answer seems to fall near the junction of buildings 34 and 36, but the solving team has written 33 here (and crossed it out, and did not highlight it). I'm not sure how they decided on Madison, but even if that is wrong, it is going to be somewhere in Alabama, somewhere near these buildings.

So here's how the complete endgame works:

  1. You solve the event puzzle 38 to get the map.
  2. You solve the 20 puzzles whose answers are needed in puzzle 13, and solve puzzle 13 to get the overlay instructions and the name of the public file to access.
  3. You retrieve the file from Gemini, and decode it.
  4. You solve the puzzles whose names are Clue rooms.
  5. Using the answer to puzzle 0, SUITE, as the pointer to the first node, you start the runaround by finding the Clue-room puzle whose first word is the pointer word.
  6. Find the MIT location corresponding to that puzzle's answer in the map overlay.
  7. Identify the keyword, which is the answer to the other puzzle with the same name.
  8. Go to the location, starting in the basement for the first node and going up one floor for each subsequent node, and find the keyword on the wall of that floor of that building.
  9. Write down the word after the keyword as the next pointer, and the room numbers on that patch of wall as part of a string of digits.
  10. Return to step 5 and apply the next keyword, until you reach the Ballroom
  11. Solve puzzle 40 by finding Clue suspects, weapons, and rooms hidden in puzzles, eliminating them as in the Clue game, and writing the guilty character, the murder weapon, and the location on the blanks as indicated.
  12. Use the grid in puzzle 39 to disambiguate the order in cases where more than one number is written down from the same wall.
  13. Break the string of digits into individual numbers and use them to extract letters from the blanks in puzzle 40.
  14. Identify the phone with this phone number. It was a pay phone in building 16, under the stairs leading to building 8.
  15. Unscrew the earpiece of the phone and pop out the metal speaker to find the coin taped to the inside of the receiver.

Note that, while the sequence of numbers breaks down into believable MIT room numbers (4-361, 2-233, 8-302, 9-321, 7-144, 19-122, 25-323, 13-2524, 6-221, 8-530, 25-332, 17-147, 2-221, 2-230), these buildings do not match the sequence of the runaround. So it much have been that these room numbers were on signs on those walls, and not, for instance, on doors to rooms.

Other Information at the End of the Packet

The files other than LEGIBLY at the end of the packet are probably all red herrings. They include:

Strangely, though, each one of these turns into gibberish part way through. Here is an example:

PERMIT ME TO REPEAT, EMPHATICALLY, THAT MARLEY WAS AS DEAD AS A DOORNADRJ ROWEVM ASREJFJED SKTPSKCF. QDJKGLK DKLR WSE SPGJSGE SJ E SKEFOAS FDKJROAAA SEKJFIW DLKVNMF DFS, RJLJ RO S FKG RKJTP REJ GJRIPE DRFJKSDSD SDK WE AWRS. DDFGKJASKL CK ROGJSDF SLWEKOV KD REOKP RFGKDS SDL GREOGOI REJIG VE. FERK SD EO A TREIOJ SDKIP ONHGKW ZJD GEOKV, EWRGJ QAWOI FJEIC D RIF TIJ GSIMU DIFMS PROKF ERG. WFJ ASID JER H ERIOJPJXL RIJ RIASFD EDJZ FSA.

The frequency analysis on the gibberish shows a very weird distribution, with the vast majority of the letters being those on the home row of a QWERTY keyboard, so I think it is safe to say that the gibberish is really meaningless, and was just typed by banging on the keyboard.

The mechanism by which these files are encoded includes a degree of freedom in each word, since each letter is the sum of two consecutive numbers and there is one more number than there are letters in the word. This degree of freedom is embodied by the first number in each word's encoding, which is always between -25 and 25 (though later numbers, depending on the letters in the word, do not necessarily maintain this pattern), and it is the same sequence in each of the files:

19, -10, 11, -3, -13, -11, -24, -11, -6, 16, 25, 10, -6, -18, 12, -15, 2, 25, 10, 13, -16, 3, -10, -14, 12, -21, 3, -22, -25, 13, -17, 9, -8, -16, 13, -23, -4, 2, 21, -8, -15, 8, -4, 7, -15, 15, -8, 1, -18, 17, -3, 7, -2, 23, 19, 4, -1, -17, 11, 8, -21, -5, -11, -12, -1, -21, -12, -6, -1, 13, -17, -11, -23, 18, 9, 16, -3, 23, -3, 11, -20, 4, -4, 9, 5, -4, 4, 6, -1, -18, -11, 19, -10, -17, 11, -10, -23, -1, 16, -2, -9, 10, -24, 15, 17, -5, -8, 24, -8, -19, -17, 22, 1, 4, -15, -15, -22, 6, 21, 7, 17, 2, -16, -10, -1, -19, 6, 1, -10, 16, 20, 2, -19, 23, 18, -25, 16, -14, -5, 3, 8, -15, 12, 25, 19, 22, 1, 9, 14, 3, -14, -7, -14, 8, 24, 25, -13, 17, -25, -19, 13, -17, -8, 6, -12, 19, -12, -12, 4, -5, 20, 16, -15, 13, -10, -25, 16, -2, 15, 10, 5, 4, -15, -19, -19, -14, -21, -17, -3, -6, -11, -10, -18, 14, 1

Does this encode a message? If so, I do not know what it is.

Finally, there are two other files at the end which are not in the same format as the others. One of them is an X11 bitmap which leads to this small icon of what I think represents somebody losing their brain (original file here):


Maybe this icon appeared on the signs the teams were looking for in the runaround?

The last bit is what appears to be an earlier version of the runaround from puzzle 21. It includes some odd formatting commands which seem to be the Andrew file format described here.

The runaround instructions are identical, except that the number which is the difference between two room numbers where there is a warp in the runaround path is just asterisks in this version. The flavor text is different in several ways. And the instructions on how to extract an answer at the end are missing.

It doesn't make any sense why this file is here.