Draw a single continuous loop that flows through every cell.
The story of a mysterious artefact told through twelve whodunits.
What appears to be a difficult Souls-like adventure game hides layers of secrets and discoveries.
Position movement tiles like turns and bouncers to conduct a kooky train.
Decode 4-digit passwords from a variety of mini-puzzles.
Collect orbs granting you one-time abilities to complete platforming conundrums.
Ascend a tower, deciphering the languages of its inhabitants.
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.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!