Despite what it may seem, this is a misleading sequel. Like it has the same name and all but just different characters and such. It would have been cool if Ethan Cole returned from the previous title. For this game the charm of original is gone tbh. This isn't necessarily a bad thing but its basically if COD had an alien setting than a pure military one. Its slightly shorter than the first game which is saying a lot since its also not that long either. You got turret sections, squad commands which don't really do much except progress the level. There is definitely worse games just don't expect much. I can only recommend to the most hardcore of FPS fans or if you find it dirt cheap.