Collect orbs granting you one-time abilities to complete platforming conundrums.
Repair the Campanella spaceship by solving nonograms in this UFO 50 fangame.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
What appears to be a difficult Souls-like adventure game hides layers of secrets and discoveries.
Draw a single continuous loop that flows through every cell.
Guide an unlikely time-traveling duo through feverishly meta adventures.
Push boxes within boxes within boxes within boxes within...
Push numbers and operators as blocks to create the required numbers.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Search for Room 46 in a mysterious manor where the rooms are different each time you enter.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!