Hello, So yes, to answer the previous comments, it is better to have a hard drive on the Xbox. The game, by launching for the first time asked to install more than one Gb to have HD graphics. I do not know if it is possible to play without going through the instalation. Regarding the game, it is in the same spirit as Need For Speed Most Wanted. We can play either with the police or with the drivers. The graphics are nice vraiments and it is possible to have a lot of cars and to improve a little. There's no real news from the previous opus. To you therefore to see if you're fan enough to play both. If you have played and had to pick one of the two, the Nfs Most Wanted is cheaper and really fun! Personally, yes, I am glad I bought it. Although it is very like, the atmosphere is quite involved chases. You can compare your scores with friends (which went quickly before a radar or other ...) in real time (which spices up the game a bit more) and it is of course possible to play with other "real" players online. You get hours of play and fun, especially if you want to have all the success of the game. Overall, it is therefore a good racing game, but clearly arcade! If you want the simulation, turn to Forza!