The Grim Adventures of Billy & Mandy Cheats for GameCube
Also on: PlayStation 2 Nintendo DS
Unlock Dracula:
Beat Mission 5 Tier 3 in mission mode.
Unlock Jack the Pumpkin:
Beat Mission 9 Tier 2 in mission mode.
15 of the 2nd set character costumes become available when you have completed ALL the Mission mode matches.
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Using any Character complete Story mode to unlock an outfit for them.
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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'.
Also on: PlayStation 2, Nintendo DS, check out those pages for more help with this game.