Looking for a great Co-Op game on Xbox360

[Card]

As the title suggests, I'm looking for a great Co-Op game for Xbox360.

• - I am open to a large variety of suggestions, as long as its not anything that involves paying per month (ala: Phantasy Star Universe), or anything in the Halo series.
• - The game can be old or new, even Xbox Live Arcade games are fine... as long as its on the 360. (No Regular Xbox titles though please, only 360)
• - By Co-Op, I mean you can start the games main story mode, and complete it entirely two-players working together.
• - Must work with Local Play Co-Op (Not Online Only Co-Op)
• - Turn-based... Action... FPS... Adventure... ANY GENRE.

I wish I could elaborate more, but really it's just a simple question I am asking

Thanks in advance!

PS: The following titles cannot be suggested, because I already have them; Rock Band, Guitar Hero, Earth Defense Force 2017, Bomberman Live, Orange Box.

 

[#HBC | marshy]

PS: The following titles cannot be suggested, because I already have them; Rock Band, Guitar Hero, Earth Defense Force 2017, Bomberman Live, Orange Box.

Awww, way to make it hard for me.

Anyway, I'll recommend N+, an underrated (XBL arcade) action game where you and up to 3 other people jump around as ninjas trying to unlock doors to the next level (more fun than it sounds). Another good one is the Lego Star Wars Complete Saga (though I haven't officially played it, I played the second one, which is pretty much the same thing).

However, my top two would have to be Gears of War, though it is only (from what I recall, haven't played campaign in months) about 6-8 hours depending on difficulty, and Mercenaries 2. The latter isn't out yet, but if you played the first one, you know that it'll be fun using a huge arsenal of vehicles and weapons in a giant sandbox, especially with a friend.

 

[F8AL]

How about Army of Two? I've played the demo and it's an OK game, a few glitches, small text through but really fun! I might buy the game when it gets cheaper.

 

[Cashed]

Use the "What Game Should I Get?" Topic.