Deal with the Devil
Deal with the Devil is a deeply thematical euro-style game for four players set in a fantasy medieval era.
Players are competing to build grand buildings in a medieval city. To be successful, you need resources. To get resources, you need to make smart deals, offering the other players things they really need. One of the players is secretly the devil and really needs a piece of your soul. Identities and all trades are kept secret thanks to the simple app, and nobody really knows who is who.