The Amazing World of Gumball: The Stars/The Box/The Matchmaker/The Grades/The Diet/The Ex

Gumball and Darwin decide to use online reviews to wrangle free stuff. / A mysterious package shows up at the Watterson's house and they do their best to avoid opening it. / Darwin likes a girl in his class so Gumball decides it's time to play cupid. / Gumball's smart answers aren't the correct ones and he's forced to go back to kindergarten. / Gumball and Darwin discover the real reason Dad's diet wasn't working. / Gumball discovers that Rob his old nemesis is neme-seeing someone else now.