Turn invisible and eliminate your targets in the margins of a school notebook.
A tricky puzzle game about changing the rules.
A genre-defining adventure across enigmatic worlds.
Explore a world of mystery, color, energy, and movement with knowledge-based progression.
Find a path through colors to match a given pattern.
Explore a solar system and unravel its mysteries.
Split and merge to rescue your Starpuffs in this simultaneous-movement puzzler.
Strategically plant trees to create regions of similar shape and color.
Designed as an introduction to DROD, solve turn-based combat puzzles as Beethro's grandfather, Gunthro.
Ascend a tower, deciphering the languages of its inhabitants.
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