Test Chamber (2014) Puzzle About the Game Reviews Gallery Similar Games Troubleshooting PC (Microsoft Windows) Mac iOS Android Release Date: 2014, March 5 Description: Test Chamber is a stylish, difficult, and not-quite-euclidean puzzle game. Guide our cube-headed hero through a mind-bending world, with levels designed to challenge your ideas of space. Discover a portal to the mysterious Warp Zone, and reveal the truth behind the Dark Stranger.