Sonic & All-Stars Racing Transformed challenges Mario Kart for the gold (review)

In the kart-racing world, Mario is the unconquered king. Some challengers (such as Crash Team Racing and Diddy Kong Racing) have come close, but ultimately, they eat the plumber’s dust. They vanish, and Mario Kart — the series that has inspired so many racers like it — continues to lead the race year after year with new sequels.