Sonic & Sega All-Stars Racing has a great selection of Sega characters that you can race with which include: Amigo, Aiai, Sonic, Tails, Alex The Kid, Beat, Dr Eggman, Ulala, Nights and many more. I love racing as my Mii the most and the race tracks are large and look great as do all the characters. Each character has their own unique racing machine with Tails being a plane. All the weapons, handling and even the power drifting feel very much like Mario Kart and the online racing mode is most excellent too. The racing isn't so manic as Mario Kart and it relies more on your skill to win the race. There are 64 challenges to complete which involve drifting, shooting and avoiding objects on the track. When you gain enough Sega Miles you can go shopping and unlock extra charcters, tracks and even music which is from different sega games. The All-Star move makes you go super fast which comes in handy when you are near the back of the pack. All in all if you love Mario Kart Wii and want more of the same then this is a must buy but Mario Kart Wii is still the King.