"Test Chamber is a stylish, difficult, and not-quite-euclidean puzzle game. The world-wrapping mechanics of the world of Test Chamber create unique and devious puzzles that will challenge even the most skilled players. Guide our cube-headed hero through a mind-bending world, with levels designed to challenge your ideas of space."
THE BOTTOM LINE
Test Chamber is a bit of an emotional roller coaster. Soothing music and sneakily bewildering puzzles! An adorable protagonist and his cryptic, not-at-all-helpful girlfriend! While the gameplay feels immediately familiar, the tiled level trick is a subtle stroke of genius that sets it apart from the majority of physics-based puzzlers. Get on this, it's a keeper.