Best Games For 4 Player Split Screen Action in a Cinema?

Hi all

I've recently won Microsoft competition where they're booking out a cinema for me and some friends to play games in. The main question is what games do you think would be best for 4 player split screen?

Bearing in mind this is a Microsoft sponsored competition the games will have to be 360 only, it's the only console they're providing.

Any help/ideas would be great.