Wriggle worms into position in this challenging grid-based puzzler.
Three centuries after the whodunit mysteries of the Cloudsley family, a relic hunter seeks out an artifact of unimaginable power.
Handcrafted Sudoku puzzles on strangely-shaped 3D grids.
Program a transmutation engine to concoct potions and poisons.
Jigsaws and arithmetic are combined in this cat-powered circuitry-building game.
Battle monsters and level up your dicey heroes in this roguelike strategy game.
Push boxes within boxes within boxes within boxes within...
The rooms are items and the items are rooms in this recursive platformer.
Deliver batteries to your robot pals without snagging your power cable on spiky enemies.
Find a path through colors to match a given pattern.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!