I had an idea that could be fun, happened upon me when I was looking over the short but sweet round based RTDs like Roll to Deathmatch and RTASL.
Roll to Movie
You take a movie genre (Horror, Sci-Fi, Adventure, Fantasy, Nature Documentary, etc) and each person gets to be one of the people in the movie. The twist? Who they are is decided by the dice, and believe me, you do NOT want to roll the zebra in a nature documentary.
Example,
Name of movie: Trainman Jack
Type: C Grade Horror Flick, low budget.
Story: The peaceful tranquility of the Town of Whereverville is shattered when the bodies of Job Bob and Bob Joe are found dead on the track of the Town's trainyard just days before it's planned demolition! As the bodies grow thick upon the ground the only woman to ever see the killer and live is forced to join forces with a mysterious stranger to end the bloody rampage of the infamous haunting of Whereverville... Trainman Jack.
Cast:
New in town stranger with troubled past (Hero)
Young divorcee and waitress (Hero's Girl)
Grumpy Town Mayor (That guy who doubts ghosts and the hero)
Small town sheriff (That guy who sees shit get real and becomes the hero's lance)
The Jock's girlfriend who waited in the car after he went to the tracks (Obligatory horror babe)
The Jock who went to the traintracks on a bet (Yeah, okay, he's just here so we can tell people this a SERIOUS MOVIE in the first scene.)
The important part of this is that the Mortality rates of each character should be as they are in the movie.
IE.
Hero (10%)
Hero's Girl (20%)
Grumpy Town Mayor (75%)
Small town sheriff (80% but only to induce the Worf effect)
The Jock's girlfriend (90%)
The Jock (99%)
Points will be kept on a basis of how well the character was played and how well it was preserved. (Surviving with a Jock for instance should be both next to impossible and very rewarding in terms of points)
Simple 1d6 system, couple bonus points here and there, special abilities and special weaknesses given to each class.