This game is badass, I bought the Limite Collector's Edition of it just last night and well it is as they say, "AWSUM!" I have been playing it constantly nonstop, I messed my owl headset up to my 360 so my mom is going to buy me a new set and then I am going to try online out. A nice feature is that you can do co-op online or offline and you can also do deathmatch & sum other modes online or offline too so yea this game definitley has sum next-gen gameplay too as it is fast pace and is non stop action. Yes, you do cover more then you do in Halo and well according to the bonus dvd I got that has a closer look at the game video, this was to so that you would interact more with the environment and also, wouldnt you try to keep your head low and not be jumping in war? So with that being answered when you run you hunchover and as you run the camera falls down neer ground and hobbles with your body as you sprint. Oyea this is is also, a TPS = Third Person Shooter. Who cares though it is really solid and I have not found any bugs or glitches yet. This game uses very high graphix too and does not lag or anything at all. If you have a 360 get this game ASAP is what I am saying as you will love it.
---Stixsmaster
P.S. You can drive vehicles...not online but in certain parts of campaign. & the Limited Collector's Edition cost 70$ instead of 60$