In my game, once it is night you have to go back to your hotel room. I have a few ideas for this, but I need the murderer to come out at night. What should the players do at night? Should they like dream? Or maybe have the option to stay awake.
Any ideas? 
Probably both. For the best experience, players can probably have the option to roam around their rooms, and sleep if they want to.
When dreaming maybe just make a super long obby for them to do until the event that wakes them up happens.
That sounds good! Thanks for the help!