for sure, first of really nice AI, second of, I need juice, screen shake, it really makes the umph! to shooting games, third it is really need to be subtle to hear the players footstep to know that the player itself is moving, 3rd the shooting audio is kinda repetitive so it could have been changed the pitch every shot, the learning curve is good, also glad that it has save points, over all 4/5! , oh and yeah you can put some rock or sci-fi music too,.