Rent The Grim Adventures of Billy & Mandy for Wii
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The Grim Adventures of Billy & Mandy

Not Rentable
Also on:GC, PS2, GBA
GF Rating
5.6

333 ratings

Cheats, Codes & FAQs

Boogey

After finishing 9 in Tier 4 in Mission mode.

Chicken

Finish Story mode as all characters and accumulate 10 hours of gameplay.

Dracula

After finishing 5 in Tier 3 in Mission mode.

Mogar

Finish Story mode as Billy, Mandy, Grim, or Irwin.

Nergal Jr.

After finishing 9 in Tier 3 in Mission mode.

Nergal

Finish Story mode as Billy, Mandy, Grim, or Irwin.

Nerglings

Finish Story mode as all characters.

Vikings

Finish Story mode as all characters and destroy every letter in the credits sequence

Vikings

Finish Story mode with any character to unlock an alternate costume for that person.

Eris

Finish Story mode as Billy, Mandy, Grim, or Irwin.

Fred Fredburger

Finish Story mode as Billy, Mandy, Grim, or Irwin.

General Skarr

After finishing 6 in Tier 4 in Mission mode.

Hoss Delgado

After finishing 9 in Tier 1 in Mission mode.

Jack O'Lantern

After finishing 9 in Tier 2 in Mission mode.

Lord Pain

After finishing 9 in Tier 5 in Mission mode.