Connect matching nodes without crossing paths in this sci-fi line-drawing puzzler.
The story of a mysterious artefact told through twelve whodunits.
Discover science-inspired mechanics and learn the secrets of an extinct civilization.
Program a transmutation engine to concoct potions and poisons.
Push boxes within boxes within boxes within boxes within...
A strange grid-based snake game about eating, digesting, and growing.
Battle monsters and level up your dicey heroes in this roguelike strategy game.
Deep and challenging puzzles about transferring heat between blocks.
Alter buildings and landscapes to recreate towns from hazy memories.
A tricky puzzle game about changing the rules.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!