This game is the best racing game ever PERIOD. It's pretty much Mario Kart, but with better driving mechanisms, way more items, way more customization, WAAAAYYYY more range in track difficulty (dum-dum all the way to holy impossible). There is also like 10 different mode. You can own a house and customise it. You can dress your character, you can pimp your Kart, there's guild, events, mentoring, time attacks with your friend's times. It's just god damn complete. You need to play this.