A genre-defining adventure across enigmatic worlds.
Program a transmutation engine to concoct potions and poisons.
Ascend a tower, deciphering the languages of its inhabitants.
Strategically plant trees to create regions of similar shape and color.
Turn invisible and eliminate your targets in the margins of a school notebook.
Set the stage for stories to come to life.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
Help DadHog bring his hedgehog children home by sticking together (literally) and rotating through grid-based puzzles.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!