Keystones: Foundations
Cartoon Rocket Games · 2026 · Sokoban, Puzzle, Logic, Grid-Based Movement, Voxel
PC
Best price
Free
This game is free to play.
About Keystones: Foundations
Keystones is a cerebral 3D puzzle game focused on spatial reasoning. Manipulate voxel blocks through sliding, rotating, and tumbling to solve intricate grid-based challenges. Master the logic of movement and orientation to unlock the path forward in a minimalist, atmospheric world.