Let’s shorten Sonic & All-Stars Racing Transformed's unwieldy title to just Transformed from here on out. Transformed is the sequel to Sonic & SEGA All-Star Racing, a kart racer that critics didn’t seem to take much notice of. I don’t blame them for being wary. After all, non-Mario Kart mascot racers tend to turn out mediocre. But the first All-Star Racing was actually one of the best kart racers in recent memory, and Transformed is even better.