Draw a single continuous loop that flows through every cell.
Push numbers and operators as blocks to create the required numbers.
Search for Room 46 in a mysterious manor where the rooms are different each time you enter.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Ascend a tower, deciphering the languages of its inhabitants.
Push boxes within boxes within boxes within boxes within...
Repair the Campanella spaceship by solving nonograms in this UFO 50 fangame.
The Hacker returns in a new cyberpunk roguelike adventure.
Guide an unlikely time-traveling duo through feverishly meta adventures.
The story of a mysterious artefact told through twelve whodunits.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!