So, the world appears to agree that Kart Fighter World Tour is cool, and why wouldn't they? It's Fun, free, features 13 locations with 3 tracks each, 3 different karts and awesome upgrades, it's available online, on iOS and on Android so what are you waiting for? Go play it!
Get it for iOS (iPhone, iPod, iPad).
Get it for Android (phones and tablets).
Or play now online!