Wriggle worms into position in this challenging grid-based puzzler.
Explore a solar system and unravel its mysteries.
Strategically plant trees to create regions of similar shape and color.
Deliver batteries to your robot pals without snagging your power cable on spiky enemies.
Find a path through colors to match a given pattern.
Push boxes within boxes within boxes within boxes within...
Handcrafted Sudoku puzzles on strangely-shaped 3D grids.
Battle monsters and level up your dicey heroes in this roguelike strategy game.
A tricky puzzle game about changing the rules.
Jigsaws and arithmetic are combined in this cat-powered circuitry-building game.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!