Occult tells the story of the adventures of the members of the organization “Redemption”. This faction opposes cultists who are trying to summon Satan and are preparing for his coming. The recruiter is looking for people who have made serious mistakes in life and have serious problems with the law. He offers them a choice: go to prison or join the ranks of fighters against the Dark Forces. Those who choose the second option go on a journey around the world. They visit cursed places and encounter monsters. At the same time, they are not given weapons, offering instead to improvise. Each location has a unique atmosphere and its own mini-story. Such small plots have different endings.

Occultism is a first-person horror game. It contains elements of a quest and action. It has a choice of difficulty levels. The project is designed for cooperative play. Gamers are allowed to change skins on their characters. Users can freely resurrect their fallen teammates without any additional items. The maps here are quite large. It is possible to go through the locations alone. There are screamers and various monsters at the stages. Players decide for themselves what to do with these monsters. They can be driven out or killed. Both goals are achieved in different ways. In the gameplay, stealth episodes alternate with dynamic moments where timing is important.