Click on the face to change to screensaver. Press space to reveal the tubby tools. Press 1 to 4 to make the tubby tools light up. Click on one the tubby tools you want to select. Press E to make the ears light up. Press S for super tubby cheers.
Gift for @SuperCreatorNTH Credit to him for Tubbdette, and the tool sounds! And Credit to @SuperChaosLuke for TubbDette's Redesign Free to use no credit needed!