31 Room

31 Room is a two-player co-op shooter puzzle game in which you and a partner solve challenges using physics-based mechanics, strategy and reflexes. You cannot play alone; you can team up with a buddy or join a random lobby.

Puzzles and story

The game follows the mystery between the AI—you—and the developers, Nawaf and Mohammed. As you progress, you receive new tools and encounter increasingly complex puzzles, with rewards for solving them.