Draw a single continuous loop that flows through every cell.
Push boxes within boxes within boxes within boxes within...
Repair the Campanella spaceship by solving nonograms in this UFO 50 fangame.
Search for Room 46 in a mysterious manor where the rooms are different each time you enter.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
The Hacker returns in a new cyberpunk roguelike adventure.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Solve the puzzles and riddles of a devious toymaker to uncover his dreadful machinations.
Decode 4-digit passwords from a variety of mini-puzzles.
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!