The Grim Adventures of Billy & Mandy cheats & more for Wii (Wii)
- Cheats |
- Unlockables |
- Hints |
- Easter Eggs |
- Glitches |
- Guides
Get the latest The Grim Adventures of Billy & Mandy cheats, codes, unlockables, hints, Easter eggs, glitches, tips, tricks, hacks, downloads, hints, guides, FAQs, walkthroughs, and more for Wii (Wii). CheatCodes.com has all you need to win every game you play!
Use the above links or scroll down see all to the Wii cheats we have available for The Grim Adventures of Billy & Mandy.

Hints
We have no tips for The Grim Adventures of Billy & Mandy yet. If you have any unlockables please submit them.
Cheats
View Concept Art Scetch
At the main menu, hold 1 and press Up, Up, Down, Down, Left, Right, Left, Right, then release 1.
Unlockables
Unlock Vikings
When the Credits are rolling destroy every single last letter. However, you must beat Story Mode with all of the characters first.
Unlock Pumpkin
Cause 100,000 Damage in Vs. Mode and complete Story Mode with all of the characters at least once.
Unlock Nerglings
On any difficulty, finish the Story Mode with all of the Characters.
Unlock Nergal Jr.
In "Tier 3", finish Mission 9 while in Mission Mode.
Unlock Nergal
Choose either Mandy, Billy, Irwin, or Grimm to complete Story Mode with.
Unlock Mogar
Choose either Mandy, Billy, Irwin, or Grimm to complete Story Mode with.
Unlock Lord Pain
In "Tier 5", finish Mission 9 while in Mission Mode.
Unlock Jack O'Lantern
In "Tier 2", finish Mission 9 while in Mission Mode.
Unlock Hoss Delgado
In "Tier 1", finish Mission 9 while in Mission Mode.
Unlock General Skarr
In "Tier 4" finish Mission 6 while in Mission Mode.
Unlock Fred Fredburger
Choose either Mandy, Billy, Irwin, or Grimm to complete Story Mode with.
Unlock Eris
Choose either Mandy, Billy, Irwin, or Grimm to complete Story Mode with.
Unlock Dracula
In "Tier 3", finish Mission 5 while in Mission Mode.
Unlock Clown
Complete 100 Vs. Mode matches and beat the Story Mode once with all the Characters.
Unlock Chicken
On any difficulty, finish the Story Mode with all of the Characters and only 10 hours of play.
Unlock Boogey
In "Tier 4" finish Mission 9 while in Mission Mode.
Easter eggs
We have no easter eggs for The Grim Adventures of Billy & Mandy yet. If you have any unlockables please submit them.
Glitches
We have no glitches for The Grim Adventures of Billy & Mandy yet. If you have any unlockables please submit them.
Guides
We have no guides or FAQs for The Grim Adventures of Billy & Mandy yet. If you have any unlockables please submit them.