Bioshock is an amazing game all round. I don't want to be repetitive, because everyone have talked about graphics, sounds and everything else. I just wanted to give my two cents. First everyone is right great game and a must have. I am not a big gamer and Xbox360 is my first console. BioShock is one (1) of five (5) games in my collection. I never thought I was gonna buy, much less like this game. Well I am hooked. This is where I may be hated for my review. The one flaw I have noticed with this game is the lack of challenge with Big Daddy, to be honest for a novice like me, I think going through this game is very easy so far. Big Daddies are really a joke as long as you keep them off of you. My simple tactic is plasmid of choice to stun or delay, then with Telekinesis and a weapon of choice just unload head shots. Telekinesis is to return Grenades that are thrown at you. This works like a charm each time. Still a great game and still a lot of fun none the less.