The best racing game i have ever played!
First of all the single player. It is a great singleplayer just bucause there is no story or something which can get bored really fast. I have played the singleplayer a few times and it still isn't boring, most of all because it is challenging. the graphics are good and the gameplay is great. The updates made it even greater.
The multiplayer
The multiplayer is the strongest thing of the game. this is endless fun. I bought it on the realease date and I still play it with friends. In the last update they made a Cat and Mouse game in it. I thing that was a good addition, just talking, crashing, laughing. It is one of the most social games on the 360, strongly because it is easy to drive and talk (and because most people crash all the way). Driving alone is much less interesting than to play with a whole lot of your friends. A good thing is the leaderboards, it is so broad. every race of the singleplayer, every track, every time you set is being saved on a leader board, a very very good thing
Achievements
The achievements are one of the best. they are easy enough to get the most of them, but it is really hard to get them all. Last week I finally got every race on platinum, I did about 6 months to get it. Looking at gameclips of other racers really work.
PGR is a pretty glitchfull game, especially the achievements. First it was impossible to get the Online racer badge, which was fixed after the update. Now it is impossible to get the medal achievements. I have the badge but I don't have the achievement for platinum. And I have heared more things about not geting achievements on medals.
+ Keeps interesting
+ Great gameplay
+ Amazing multiplayer
- Glitchfull(and the reason why it didn't get a 10)