Your Account
    Log into your account here:
       Forgot Password

    Not registered? Sign Up for free

    Registration allows you to keep track of all your content and comments, save bookmarks, and post in all our forums.
Avatar
Follow the dark path or use the light
Login
Mobile

go
The Grim Adventures of Billy & Mandy Pack Shot

The Grim Adventures of Billy & Mandy

The Grim Adventures of Billy & Mandy Cheats for GameCube

 
We have 4 cheats on GameCube
We also have cheats for this game on:   PlayStation 2
 

All Cheats - Latest First

 
Unlock Dracula and Jack the PumpkinAdded 13 Jan 2009, ID #8738
Unlock Dracula:
Beat Mission 5 Tier 3 in mission mode.

Unlock Jack the Pumpkin:
Beat Mission 9 Tier 2 in mission mode.
 
 

Unlock 2nd Set CostumesAdded 13 Jan 2009, ID #8737
15 of the 2nd set character costumes become available when you have completed ALL the Mission mode matches.
 
 
Unlock 1st Set CostumesAdded 11 Oct 2006, ID #6841
Using any Character complete Story mode to unlock an outfit for them.
 
 
Unlockable CharactersAdded 10 Oct 2006, ID #6828
You can play the first 4 unlockable characters in 'VS. Mode' but you have to unlock them in 'Story Mode'.

Unlock Eris:
Using either Billy, Mandy, Grim or Irwin beat 'Story Mode' once.

Unlock Fred Fredburger:
Using either Billy, Mandy, Grim or Irwin beat 'Story Mode' once.

Unlock Mogar:
Using either Billy, Mandy, Grim or Irwin beat 'Story Mode' once.

Unlock Nergal:
Using either Billy, Mandy, Grim or Irwin Beat 'Story Mode' once.

Unlock Hoss Delgado:
In Tier 1 in 'Mission Mode' beat Mission 9.

Unlockable Horde Characters
Complete the following tasks to unlock the corresponding effect.

Unlock Vikings:
Using ALL the characters beat 'Story Mode'.

Unlock Chicken:
Using ALL the characters on any difficulty with 10 hours of gameplay beat 'Story Mode'.

Unlock Nerglings:
Using ALL characters on any difficulty beat 'Story Mode'.
 
 
 



Latest Forum Posts
 
 
 
Game Talk
Niantic Resets Pokemon GO Nests Again
Niantic Resets Pokemon GO Nests Again
Battlefield 1 Open Beta Starting On August 31st
Battlefield 1 Open Beta Starting On August 31st
Crabrawler The Next Sun & Moon Pokemon Revealed
Crabrawler The Next Sun & Moon Pokemon Revealed
Pokemon Expands Trading Card Game With Evolution of GX Attacks!
Alolan Raichu Leaked
Niantic Developing New Pokemon GO Tracking
SNIPER GHOST WARRIOR 3 official reveal trailer
20th Anniversary Arceus Event Now Live
Overwatch brings you the Summer Games
Underground Expansion for Tom Clancy's The Division now available on PlayStation 4