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Nintendo Wii : Grim Adventures Of Billy And Mandy, The Cheats
Below are the cheats, hints, and tips that Game Gas knows about for Grim Adventures Of Billy And Mandy, The. On the right are
websites that may have additional cheat codes, hints, or tips for Grim Adventures Of Billy And Mandy, The.
Alternate costumes
Successfully complete Story mode with any character to unlock an alternate costume for that person.
Unlockable Characters
The Grim Adventures Of Billy And Mandy Unlockable Characters:
| Unlockable: | How to Unlock: |
| Play as Boogey | In Mission Mode Finish Mission 9 in "Tier 4" |
| Play as Chicken | Beat Story mode as all characters and accumulate 10 hours of gameplay. |
| Play as Dracula | In Mission Mode finish Mission 5 in "Tier 3" |
| Play as Eris | Beat Story mode as Billy, Mandy, Grim, or Irwin. |
| Play as Fred Fredburger | Beat Story mode as Billy, Mandy, Grim, or Irwin |
| Play as General Skarr | In Mission Mode finish Mission 6 in "Tier 4" |
| Play as Hoss Delgado | Beat Mission 9 in Tier 1 in Mission mode. |
| Play as Jack O'Lantern | In Mission Mode finish Mission 9 in "Tier 2" |
| Play as Lord Pain | Beat Mission 9 in Tier 5 |
| Play as Mogar | Beat Story mode as Billy, Mandy, Grim, or Irwin. |
| Play as Nergal | Beat Story mode as Billy, Mandy, Grim, or Irwin. |
| Play as Nerglings | Beat Story mode as all characters. |
| Play as Vikings | Beat Story mode as all characters and destroy every letter in the credits sequence. |