Best 2 Player Games?

What are the best 2 player games for 360 you think? RB/GH do not count.

RE5 in 2009. I would say Street Fighter2

Gears 2 player co-op (online) with a friend was cool. Short as hell, though.

Quote:

---

Originally Posted by resistanze

Gears 2 player co-op (online) with a friend was cool. Short as hell, though.

---

play it on insane, i guarantee you it is not short.