In this Regular Show game, Mordecai, Rigby and Skips unleash the Fists of Justice to knock some sense into the evil Klorgbane. After Mordecai and Rigby find a recipe for Ultimate Cupcakes, they discover the recipe was a trap left by Klorgbane the Destroyer, and he's using the cupcakes to control the Guardians of Eternal Youth! The only way to cure the Guardians is with the Milk of Redemption, but Mordecai and Rigby are gonna need help from Skips and the Fists of Justice. Race through a variety of courses in pursuit of the Milk as you bash your way past the possessed Guardians. Beat Klorgbane in a series of boss battles and help restore the natural order of the universe. Play Cupcakes of Doom, more Regular Show games and other free online games on Cartoon Network.