Mario Kart Xtreme Knock Down is a mario kart game that is fan made. Unlike other Mario Kart games, it has an option where you can make your own character, stages, and karts!!! Plus there's all new characters and karts! Also, you can now drive aircraft!!!
Mario kart Xtreme

Mario Kart Xtreme Knock Out

Characters   Edit

Mario And Sonic Cast
Mario Sonic
Starter Starter
Mario Sonic The Hedgehog
Luigi Tails
Princess Peach Amy
Princess Daisy Knuckles
Bowser Jr.
Ludwig Von Koopa
Lemmy Koopa
Roy Koopa
Iggy Koopa
Red Toad
Blue Toad