I can think of at least four more interesting iterations on the "we're hardened prisoners trapped on a planet to fight our way off" cliche that's currently boring audiences across the nation in Predators (2010).
4. Cube (1997)
(in which a bunch of mysanthropic strangers find themselves trapped in some sort of science fiction/horror trap someplace in Canada)
3. Battle Royale (2000)
(in which a bunch of teenagers are left on an island to fight to the death in cute outfits someplace Asian)
2. Predator (1987)
(two words: Carl Weathers)
1. The epic and impending blowout between Idina Menzel and Lea Michelle as casting for the Wicked movie gets underway. Only one will survive.