The Grey Labyrinth is a collection of puzzles, riddles, mind games, paradoxes and other intellectually challenging diversions. Related topics: puzzle games, logic puzzles, lateral thinking puzzles, philosophy, mind benders, brain teasers, word problems, conundrums, 3d puzzles, spatial reasoning, intelligence tests, mathematical diversions, paradoxes, physics problems, reasoning, math, science.

mithrandir · Daedalian Member

Expect plenty of updates in the next few weeks. We hope to publish a plethora of puzzles in the next few weeks. Today, Spy on the Submarine, a VSP puzzle by Gomez (Neil Murrell), has been added. The previous puzzle is still unsolved; we plan to put the solution to each puzzle up one week after the puzzle is published. Check the Puzzles section every few days for new puzzles.
Until next time,

Philip Newman
Resident Minotaur