Turn invisible and eliminate your targets in the margins of a school notebook.
A grisly detective mystery aboard a ghost, merchant ship.
Explore a solar system and unravel its mysteries.
Build and optimize complex circuits to fix corrupted files and recover lost images.
Set the stage for stories to come to life.
Set sail on an adventure through Escher-like perspective puzzles and optical illusions.
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.
Wriggle worms into position in this challenging grid-based puzzler.
Push boxes within boxes within boxes within boxes within...
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