True, a Left 4 Dead movie would not be fine cinema. However, it IS great fun to try to cast it. The cast suggestions I have seen on here thus far are lame, and if not lame, then impossible (like Clint would EVER agree to do a game movie...)

So here it is folks...

Francis: Adam Baldwin (Jayne from Firefly)

Bill: Billy Bob Thornton (he could be made to look older, and he can do that grizzled vet voice pretty well)

Zoey: Ellen Page (Juno, Kitty Pryde) She actually LOOKS just like Zoey.

Louis: Mos Def (Will Smith is the likely candidate, but he's too buff, and he has two modes: serious or goofy. I think Mos Def would be able to pull it off better.)

And anything else would be tragic.

Left 4 Dead HAS to only be 2 player offline, because of the split screen. There's so many enemies coming at you from different angles that you wouldn't be able to see if it were 4 person split screen. I also can't imagine it being offline multiplayer in a single screen because there are times you have to split from the group for strategic reasons.

I think Left 4 Dead is a GREAT game, and the 2 player offline is really fun, because the AI characters always have your back, and you don't have to have theirs. Even though they can't take part in strategy, they're still nice to have.

I admit, it WOULD be fun to have 4 player offline, but I just can't see how it's possible.

Castle Crashers is a fun little multiplayer offline too.