I have laughed when the game told me I wasn't suppose to eat the people :D
This concept made me think of a game where you turn into a monster like at night, haunt a village but need to retrieve to you liar before the sunrise so nobody finds out who the monster is. The game could be set in a small village with like 10 villagers and you would kill one person a night. During the day you all gather and try to figure out who is the monster(like Among Us).