If you have not played GTA 4 you should know that it is F***ING AWESOME. The Graphics are amazing and the faces of the characters FINALLY look good. GTA 4 is a lot more realilistic than any other GTA game now you have to break into cars and hotwire them, you can't just get in and drive. Driving in the rain can be very difficult. Your clothing choices are very limited now unlike in GTA San Andreas. In GTA 4 you also have to learn to use cover or you will get killed FAST. All these new features make the game VERY fun (or at least for me they do). If you haven't went out and bought it yet DO IT you won't regret it. I would give this GTA 4 a 9.5/10.