In addition to a big, head-trippy single-player campaign, the
upcoming Far Cry 3 will feature a fleshed-out 4-player co-op
campaign. It's more than your standard "kill the enemy waves"
setup; FC3's co-op has a story, complete with four different
playable characters. There's the hardassed chick, the goofy
older russian dude, the wiseass cockney (or some such accent?)
criminal, and the big tough action dude.