Post Trauma is a survival horror game that takes you on a journey through a post-apocalyptic world where the remnants of humanity struggle to survive against a harsh and unforgiving environment. Here, you play as one of the last survivors of a catastrophic event that left the world in ruins. The action takes place in a crumbling urban environment known as the City of Ash, where danger lurks around every corner. As you progress through the City of Ash, you must fight for survival against incessant attacks from mutated creatures and other hostile survivors. You have a limited arsenal of weapons at your disposal, including a shotgun, a pistol, and a melee weapon, which you must use for self-defense and to gather resources.