Turn invisible and eliminate your targets in the margins of a school notebook.
Explore a solar system and unravel its mysteries.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
A tricky puzzle game about changing the rules.
You have been invited to Hotel Letztes Jahr, a strange manor full of lateral puzzles and a dark past.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Ascend a tower, deciphering the languages of its inhabitants.
Build and optimize complex circuits to fix corrupted files and recover lost images.
A genre-defining adventure across enigmatic worlds.
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