Godzilla Generations Cheats - DC

Play as original Godzilla
Hold [L] + [R] and press any button at the monster selection screen. Alternatively, successfully complete the game once.

Play as Mecha Godzilla
Hold [L] + [R] and press any two buttons simultaneously at the monster selection screen.

Play as Beta Godzilla
Hold [L] + [R] and press any three buttons simultaneously at the monster selection screen.

Play as American Godzilla
Hold [L] + [R] and press any button four times at the monster selection screen. Alternatively, successfully complete the game as the original Godzilla.

Play as Minilla
Successfully complete the game as American Godzilla.

Play as Dr. Serizawa
Successfully complete the game as Minilla.

All VMU monsters
Enter the "VS Battle" menu and select the bottom option on that screen. On the next screen, hold [X] + [Y] and press [Down] + [L] + [R] to unlock up to forty-four monsters. Note: Only less than ten monsters will appear in the VMU.

Movie trailers
To unlock the rest of the movie trailers, successfully complete the game once.