This is the most common "island" puzzle. In the standard form, a grid is provided with numbers in some cells. Some of the unnmubered squares are to be shaded so that the shaded squares form a single orthogonally connected group, and each orthogonally connected group of unshaded cells contains exactly one number, which is the size of that group.
Also called: Cell Structure puzzle, Islands in the Stream puzzle
Puzzles
MIT Mystery Hunt 2007 Puzzle Editing
MIT Mystery Hunt 2008 Chimera
MIT Mystery Hunt 2011 Nik-holey
MIT Mystery Hunt 2012 Blackout
MIT Mystery Hunt 2013 Portals
MIT Mystery Hunt 2014 Magic Mushrooms
MIT Mystery Hunt 2014 The Lion and the Unicorn
MIT Mystery Hunt 2019 Invisible Walls
MIT Mystery Hunt 2022 Trickster Tales
MIT Mystery Hunt 2022 🔔🦇🦇🦇
MIT Mystery Hunt 2023 Hall of Archaeology
MIT Mystery Hunt 2024 Island Hopping
Categories