Jigsaws and arithmetic are combined in this cat-powered circuitry-building game.
Turn invisible and eliminate your targets in the margins of a school notebook.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Push boxes within boxes within boxes within boxes within...
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
Ascend a tower, deciphering the languages of its inhabitants.
A grisly detective mystery aboard a ghost, merchant ship.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!