Codes cheats for Herdy Gerdy

Herdy Gerdy - Game cheats, tips and tricks for Playstation 1

Debug Menu
D=Down
U=Up

On the main title screen, press
L1, L2, L1, L2, D, R2, R1, R2, R1, U,
SELECT. The screen will fade and reappear.
Press START and several debug options will
be added to the menu. Not all are functional
on a standard unit, but those that are functional include:

Play Level: enables you to select any level to play
Open Secrets: Unlocks secrets one through 18 (cool)
Movie Viewer: enables you to watch any cut-scenes
Load All Levels: load a level, play for ten seconds, load the next.

Cheat mode
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Press L2, L1, L2, L1, Up, R1, R2, R1, R2, Down,
Select at the title screen, . The screen will fade out
and return to confirm correct code entry. Press Start and
new options will be unlocked at the main menu.