A Sonic game here but not a traditional one. In each level you are racing one of your rivals to the end. They are hybrid 2D / 3D levels like Sonic Generations where you are boosting and jumping from left to right. The only difference is the pace and that you can get attack powerups to disable or slow down your opponent. Be warned, the opponents are hard so you need to learn the levels. Also features a 2 player mode if you have 2 PSPs and 2 copies of the game.

Box and UMD disc good condition. PAL Version.