Whats the best Xbox 360 console exclusive??

[selnor]

cmeese47 said:

So basically looking at the list 360 has 5 great games Gears 1 2 Mass Effect 1 2 Halo 3 and then a couple good games Crackdown and Left 4 Dead. Makes me wonder how the PS3 or wii would fair

Forza is a AAA series. Dont forget Lost Odyssey either.