Game Score: 
(4/5)
When it comes to the portable gaming allot of games will fail at demand, and there are a couple of fails that sonic had to go through, and sonic gets his hands on the psp for the first, now, the graphics may be a little crappy but this is psp so lets say the graphics are okay, next the story is well...dumb kinda, eggman turns anything into only cards and sonic one's again must put a stop to his plans of turning the whole planet in to a card, now the gameplay is basic and fun, you run, you jump, you hit or do the old homing attack on your rival, and most of all you can use power-up items on the rival! the point of the game is you need to race to the finish before your rival does, music is pretty good although the first stage looked like green hill zone and the music got picked into the wrong place, but the music is still good,overall : 4/5 Very Good!
(1/5) 
(5/5) 
