Bullet Roulette: Peaceful Edition

Four suspicious persons with mysterious pasts are sitting around the table in the gloomy dark bar playing a gun roulette game... with a toy gun. Why? Because it has been already too much violence in the wild west so everybody got tired of it. Nobody has to get hurt this time.

Beware of other players, because they don't look like someone who plans to play fair. Be tricky and become the last one standing!