Happy Room

You run a laboratory where artificially grown, durable human clones serve as test subjects. Rather than controlling a character through stages, you set up experiments in a chamber and observe what happens.

Choose from melee weapons, firearms, energy weapons, saws, flamethrowers, explosives, and stranger devices such as a black hole. Place and combine equipment to create chains of hazards that move the clone around the room.

Physics shape each experiment: positioning and interactions affect the outcome, and results can be unpredictable. Objectives and unlocks provide goals and new equipment to try, while sandbox play lets you experiment more freely.

Players often enjoy experimenting with the weapons and watching chaotic, funny outcomes unfold, and some describe the game as a nostalgic favorite. Others find the play repetitive over time, with difficult or obscure challenges and occasionally unpredictable physics making progression frustrating.