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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 Pumpkin

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 Costumes

15 of the 2nd set character costumes become available when you have completed ALL the Mission mode matches.

Unlock 1st Set Costumes

Using any Character complete Story mode to unlock an outfit for them.

Unlockable Characters

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:
Usi..

 



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