Online is dead
First off the multiplayer is dead. I don't mean "only a few hundred players" dead, I mean there's literally 2 people playing this on Xbox Live in the whole world.
So your only choice is to join a match and go 1 on 1 or 2 on 1 in an empty game world that has nothing but bots.
Figured this was a fluke, maybe the servers are down for maintence. No. I checked all the game modes, the place is a ghost town.
Considering I bought this because of MP only, this is disastroust to spend 1200 MS points and not be able to do anything in the game.
I tried playing the campaign, it's kind of like Halo but not as good.
The graphics are poor, the gun controls don't feel good, and it's just not interesting or fun.
Probably my mistake for getting this without playing the demo first.
Save your MS points, save your money, don't make the same mistake I did.