Uncover the hidden language of the LOK through letter-based logic puzzles.
A genre-defining adventure across enigmatic worlds.
A challenging time-manipulation sokoban game where different colors of blocks behave differently.
Push boxes within boxes within boxes within boxes within...
Make wide turns to snake this train all around the island, hitting every stop along the way.
Chain circles together according to original length-based rules.
Ascend a tower, deciphering the languages of its inhabitants.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Use clues in the illustrated scene to fill in the blanks of this deduction puzzle.
Stage the movement of black shepherds and white sheep on the pages of a puzzle book.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!