For those who don't know - this game is essentially the third game on PS2 - The Two Thrones, only with some added features:
Multiplayer - This is awesome, a race to the finish as the prince/dark prince against a buddy.
Chariot Racing - Anyone who has already played the game will know that there are areas of the game where you must ride a chariot. Creators have added a chariot option to allow users to just race to the finish in one of these bad boys.
As for the game - If you've not played the other two, I would highly recommend them first for you to follow the story properly. Still a great game and can't wait for the film!