Decode 4-digit passwords from a variety of mini-puzzles.
Wriggle worms into position in this challenging grid-based puzzler.
Ascend a tower, deciphering the languages of its inhabitants.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Solve the puzzles and riddles of a devious toymaker to uncover his dreadful machinations.
Explore a dark well inhabited by animals and full of secrets.
Draw a single continuous loop that flows through every cell.
Push numbers and operators as blocks to create the required numbers.
Repair the Campanella spaceship by solving nonograms in this UFO 50 fangame.
Set the stage for stories to come to life.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!