OK, it's true I love Mario. More Mario Kart. But this one is simply FOR-MI-DA-BLE. The achievement is high level, even if it is not one of the best PSP games, but especially by the variety of circuits, their quality, the mix between new and old, and of course, the possibility online play that the game stands out. To me, even better than Mario Kart Double Dash (Game Cube), and my favorite game on the DS. A real must.