Jigsaws and arithmetic are combined in this cat-powered circuitry-building game.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Push boxes within boxes within boxes within boxes within...
Find a path through colors to match a given pattern.
The story of a mysterious artefact told through twelve whodunits.
A tricky puzzle game about changing the rules.
Deliver batteries to your robot pals without snagging your power cable on spiky enemies.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Explore a solar system and unravel its mysteries.
Handcrafted Sudoku puzzles on strangely-shaped 3D grids.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!