Good 3 player co-op game?

My brothers and I enjoyed playing halo 3, gears 2 and fable 2 together but there are 3 of us and it sucks that one always sits out. So, are there any good 3 player co-op games?Good 3 player co-op game?
are you all on the same console (couch co-op) or separate (online coop). If online coop, Rainbow Six Vegas 2 is great. You can't do story mode 3 player, but terrorist hunt for it is fun.Good 3 player co-op game?
halo is really the only 4 person split screen game its bs
not that i can think of for all on the same console. try Left 4 Dead but you would have to system link
[QUOTE=''MaddenBowler10'']not that i can think of for all on the same console. try Left 4 Dead but you would have to system link[/QUOTE]

Left 4 Dead is an awesome game, really really fun.
Halo 3 has 4 player split screen. you could use system link for Left 4 Dead.
The original rainbow six vegas might have 4 player split-screen co-op, but don't quote me on that, I haven't played it in a very long time. Do you like racing games? I know burnout revenge had 4 player, and I'd assume burnout paradise does too. Also, Rock Band is a blast with 3 or 4 people. Oh, and tales of vesperia can be played with multiple people, but it's just one player walking around until a battle starts then up to four can play.And to all the people saying halo 3 has 4 player split-screen co-op, it doesn't. It has 2 player split sceen and 4 player online co-op.
majority of sports games have 3 player options as long as it consists of more than 2 people unlike FNR4 and UFC
Castle Crashers!!!
Marval Ultimate Alliance 1 and 2

• Rainbow Six Vegas
• Rainbow Six Vegas 2
• Graw 2

Here is a site that list all the 360 co-op games and how many people can play on split screen.
[QUOTE=''noahhm''][QUOTE=''MaddenBowler10'']not that i can think of for all on the same console. try Left 4 Dead but you would have to system link[/QUOTE] Left 4 Dead is an awesome game, really really fun.[/QUOTE]you can only play with 2 people on local splitscreenalso, op, refer to post above mine's link, it sums them up quite well.
Fifa 09?
[QUOTE=''orb_03_2006'']Halo 3 has 4 player split screen. you could use system link for Left 4 Dead.[/QUOTE]

thats only mp not co-op, one console only supports 2 players
halo only supports 2 players coop campaign split screen. it can have 4 local or online mulitplayer.
If you guys play online I would say Call of Duty: World at War. It has 4 player co-op but only 2 player on the same xbox. You can do 4 player death match on thesame xbox, but offline you miss out on all of the perks and challenges.