Each room has a target and a goal: defeat the lifeguard, where defeat means make him laugh (or trap him, or get him to sign a lease). The hero needs it to work two or three times.
Type what the hero should do. The hero picks one. If they take too long, they drift toward the exit door, and something walks them to the one you all voted the worst. Then you vote: did it work?
Five questions from the door, or find somebody in a crowd. Whoever does worst is the next hero. Once a night there's a river. Don't touch your phone.