Why can't I play co-op multiplayer! In the multiplayer menu it just says survival in the game type and wont let me change it. I'm on a PS2. I am trying to figure this out on Ghost Recon. Thanks for all your help.

Man you seriosly need to update from PS2.

If you like GR in PS2 your gunna love it on XBOX and XBOX 360.

Forget the ps2. Time to upgrade if at all possible.