It's ok but it's kinda bs that the commercials made it look sooo cool. But it's not as cool as it looked.
If you don't have xbox live I suggest you don't get this game cause the campaign is just like xbox live pretty much just with bots. I mean it's not really worth 60 dollars it's more worth like 40 or 30 dollars. If your planning on spending 60 dollars and you don't got xbox live your better off with gears of war or halo 3.
Overall the game was really fun it's really addictive online if you can get your friends off of halo 3.