Watch the episode where Timmy joins a baketball team to raise money. At the very beginning, while Cosmo and Wanda are talking about Timmy's game, the digi-dunk 3000, it switches to show a picture of the game. But wait! The digi-dunk game cartridge is on the floor, and another game cartridge is in the V-cube, yet Timmy is still playing digi-dunk 3000!