A genre-defining adventure across enigmatic worlds.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Uncover the hidden language of the LOK through letter-based logic puzzles.
Handcrafted Sudoku puzzles on strangely-shaped 3D grids.
Find a path through colors to match a given pattern.
Program a transmutation engine to concoct potions and poisons.
A grisly detective mystery aboard a ghost, merchant ship.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Strategically plant trees to create regions of similar shape and color.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!