Yeah, that's another prime example.
In the Running Man, the reason Richards enters the game is because he is poor, out of work, ashamed with something to prove, and most importantly, his little girl is dying and NEEDS that money. The game lasts for a month or two and the arena is the whole world(or at least the United States, I can't remember). He runs, and hitmen we never see are out after him. This gives us time to see the complete ****hole of what the world has become, some nice tense near misses, an insane screening process to get to be on the show, as well as a whole bunch of other games breifly seen or touched upon. And the end, well, it's brutal. And awesome.