Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
Discover a hidden language in this digital adaptation of the logic puzzle book, LOK.
Ascend a tower, deciphering the languages of its inhabitants.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Explore qubits, superposition, entanglement, and interference in this quantum engineering game.
Push and roll trees to build bridges through an expansive open world.
Battle monsters and level up your dicey heroes in this roguelike strategy game.
Help DadHog bring his hedgehog children home by sticking together (literally) and rotating through grid-based puzzles.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
A genre-defining adventure across enigmatic worlds.
Get a free thinky game to play and discuss, plus the latest thinky news and reviews, directly to your inbox every 2 weeks!