Make Gromble Blink
Press L or R on the screen that appears before the start of a level.
Sound Test
Press A, B, X, or Y on the Nickelodeon Screen.
AAAHH!!! Real Monsters - Cheats, Secrets, Tips & Tricks
Related Tool
Make Gromble Blink
Press L or R on the screen that appears before the start of a level.
Sound Test
Press A, B, X, or Y on the Nickelodeon Screen.