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.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
Wriggle worms into position in this challenging grid-based puzzler.
The story of a mysterious artefact told through twelve whodunits.
Ascend a tower, deciphering the languages of its inhabitants.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
Build and optimize complex circuits to fix corrupted files and recover lost images.
The rooms are items and the items are rooms in this recursive platformer.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!