Ever want to put a timer on a player?

[StayPuft]

That actually does sound pretty cool. Though, I'd personally be concerned about that meaning people may wind up running out of time before the game is even over. You'd have to make sure the overall time is set to a fairly reasonable level so something like that happening would be pretty rare unless somebody really over-uses their time.

I still kinda lean towards liking a time limit per turn if you have to use a time limit at all. That way, you still get to play every one of your turns, you just have to do it without wasting time excessively. Plus, I like how that fits in thematically because you can say the hero was frozen with fear and couldn't do anything that round.