Geist

John Raimi, a secret agent, is sent to investigate the Volks Corporation in Southern France. This corporation has been conducting unusual experiments with weapons. While on the mission, John becomes trapped in one of these experiments, resulting in his spirit being separated from his body. As a ghost, he must find another way to uncover what happened to his physical self.

Players take control of John Raimi in human form, navigating through a typical first-person shooter experience. In this state, they can move around, aim, run, and shoot enemies. However, things become more challenging when John's spirit takes over. He must possess other beings to continue his search for his body. To do this, he uses objects in the environment to scare people, making them vulnerable to possession.