When Frowny Fox is thrown into the garage chute, he discovers a whole new group of animals... The Forgotten Critters. They were once normal Smiling Critters before the evil CEO cast them away. Now ...

After the CEO throws Catnap into a fiery furnace, all the Smiling Critters think he's dead! They cry until Player agrees to help them get revenge. Bubba Bubbaphant, Dogday and Hoppy Hopscotch work ...