Based on this old gem:
I promise it won't be trash
Expect a form of mafia that does not allow for any lying period. There is a form of compensation, I just have to think it through.
I really think this could be a not unpleasant thing.
Lying would be prohibited- so would asking a direct question like "are you (alignment)". The game would progress by evaluating how people vote.
Obviously you could get away with some lies (how could I possibly enforce unless I knew somehow, if a player was currently in Luxembourg and unable to play for the next 3 hours?) But lying about actions in game with the host could prove problematic. Asking directly whether someone performed X action at night would be allowed, as the likelihood of guessing rightly how to phrase a question such that a "no" was an invalid answer would prove difficult.