Collect orbs granting you one-time abilities to complete platforming conundrums.
Decode 4-digit passwords from a variety of mini-puzzles.
Draw a single continuous loop that flows through every cell.
Guide an unlikely time-traveling duo through feverishly meta adventures.
The story of a mysterious artefact told through twelve whodunits.
Wriggle worms into position in this challenging grid-based puzzler.
Repair the Campanella spaceship by solving nonograms in this UFO 50 fangame.
Set the stage for stories to come to life.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Ascend a tower, deciphering the languages of its inhabitants.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!