Hmmmm most of the console games that are multiplayer are deathmatch and capture the flag. The only game I have seen Coop is half life. It would be good it they made it Coop but and this is a big but ...

If it is a console game it may be like Sonic games that it only comes out for one console and I dont think if someones got a PS2 and its out for GC only will want to buy a GC ?