This is a single player first person open world game where you play as a spirit. Your goal is to possess people to prevent yourself from vanishing and slowly destroy the population. Whoever you possess, you gain their physical abilities and their equipment and authority. If you possess a disabled person then you will have to deal with their disabilities, if you possess a soldier you can use their guns etc.. You will have to strategically bring down society without being noticed too quick, if you possess someone and immediately start killing people, then you will get noticed and the human population will immediately fight back. If you stay in a person for too long they will also notice something strange and they will begin to fight back or seek help from others. So you will need to be subtle, find out how that person acts and replicate it to avoid being noticed. You cannot stay outside a person for too long or you will vanish. You must level up to be able to possess people with higher power, and you gain experience passively as long as you have someone possessed. So when you first start out you must possess normal civilians and stay unnoticed until you have reached the sufficient level to start possessing more people with more authority.
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