Deception Game - looking for ideas

[burgerandfries]

Hi everybody I am currently making a Murder Mystery/deception/survival flash game and I need ideas or suggestions for my game, so if you have a crazy Idea or suggestion please tell me and I could implement it into my game. It wont be online tho so think of some crazy deception/Murder Mystery/Survival idea that would work with just you and the ai. Please feel free to express ideas and maybe I could use your idea.

Thanks