Chain circles together according to original length-based rules.
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.
Chomp through blocks of wood to create precisely shaped models.
What appears to be a difficult Souls-like adventure game hides layers of secrets and discoveries.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Find creative uses for random tools to descend into the heart of an asteroid.
A challenging time-manipulation sokoban game where different colors of blocks behave differently.
Use clues in the illustrated scene to fill in the blanks of this deduction puzzle.
Wriggle worms into position in this challenging grid-based puzzler.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!