The game might be a little more difficult for you but if you do what i say you will get through with ease. Okay first off this is not like regular halo you don't have over shields you have stamina so you can't take as much damage as master chief. there are some enemies on here where you can just get real close to and they can't hardly shoot for anything, grunts, but then there are others, hunters, you might want to stay at a distance and make sure you have plenty of ammo before you fight one cause there a little annoying to kill. but overall it is a really good game if you know what to do.