Troubled times came, the dead rose from their graves and began to attack people. Their bites turned out to be contagious and soon most of the world's population became dead without a soul with the only desire to eat someone. The hero of the game Acid Trip is one of the few survivors. He is a former Special Forces soldier and apparently that is why the zombies have not yet managed to catch him. Having tried different types of weapons, he found that acid acts on ghouls in the most destructive way. After it, they can no longer recover. You will help the hero test new weapons of his own production and survive in Acid Trip. Water the monsters with streams of acid and move to the portal.