Our Cartoon Heroes Ben 10, Naruto, Avatar, Rex, Power rangers are ready to tricky racing! Mountains, downhill at breakneck speed Race upon them and Complete level by neutralizing them and score the required amount of score. Do not crash in the mean while which makes you 2sec delay in the game play. Toon challenge game is an unique concept game use arrow keys to move and n for nitro, Space for jump. It has a unique feature of neutralizing the enemies. Play and enjoy the latest features in the game and wait for the coming soon featured updated game.collect coins to increase the exp. and have fun with the competition of Challenge Mario ride. Toon challenge game online, Toon Challenge game, game Toon challenge, online game toon challenge, toon challenge game, ben 10 games, power ranger games, naruto games, generator rex game online, cartoon racing games.