Modern Warfare 2 ( Ps3 ) VS Halo 3 ODST.

[Cheat1011]

Munkeh111 said:
The reason ODST won't sell anywhere near 10m is because it doesn't have any new multiplayer modes, and let's face it, Halo is mostly about multiplayer

Firefight?

MW2 - 6

ODST - 5.5