A free app for Android, by Kung Fu Factory.

Welcome to Nickelodeon Kart Racers: Head-to-Head Multiplayer Racing! Do you want to race with some of your favorite Nickelodeon characters? With over 20+ karts to collect, race as your favorite Nickelodeon characters from SpongeBob SquarePants, Patrick Star, Sandy Cheeks, as well as Aang from Avatar: The Last Airbender; Leo, Raphael, Donatello, Michelangelo, & Shredder from Teenage Mutant Ninja Turtles; Tommy, Angelica, & Reptar from Rugrats; Arnold Shortman from Hey Arnold!; Rocko from Rocko’s Modern Life; JoJo Siwa, and many more! You can even unlock new karts as you progress through the game. 

How to play

In this racing game, you can collect different karts as you play the game. Every kart you collect will give you a different power-up.