Grim Adventures Of Billy And Mandy Game Cheats

We have no cheats or codes for The Grim Adventures of Billy & Mandy yet. If you have any unlockables please submit them. Game Information Help Billy, Mandy and Grim destroy Santa's evil toys. Currently 3.5 /5 Login to vote. 3.45 based on 119 votes. Game players who find it hard to play some games can come to arcadeprehacks.com and use the cheats in the game to help complete them, while others like to use cheats for a sandbox mode.

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Concept art

At the main menu, hold Circle and press Up(2), Down(2), Left, Right, Left, Right to unlock concept art.

Play as Boogey

Find all our The Grim Adventures of Billy & Mandy Cheats for GameCube. Plus great forums, game help and a special question and answer system.

Successfully complete Mission 9 in Tier 4 in Mission mode to unlock Boogey.

Play as ChickenMandy

Successfully complete Story mode with all characters and accumulate 10 hours of game play time to unlock Chicken.

Play as Dracula

Successfully complete Mission 5 in Tier 3 in Mission mode to unlock Dracula.

The Grim Adventures Of Billy And Mandy Game Cheats

Play as Eris

Successfully complete Story mode with Billy, Mandy, Grim, or Irwin to unlock Eris.

Play as Fred FredburgerGrim

Successfully complete Story mode with Billy, Mandy, Grim, or Irwin to unlock Fred Fredburger.

Play as General Skarr

Successfully complete Mission 6 in Tier 4 in Mission mode to unlock General Skarr.

Play as Hoss Delgado

Successfully complete Mission 9 in Tier 1 in Mission mode to unlock Hoss Delgado.

Play as Jack O'Lantern

Successfully complete Mission 9 in Tier 2 in Mission mode to unlock Jack O'Lantern.

The Grim Adventures Of Billy And Mandy Game All Characters

Play as Lord Pain

Successfully complete Mission 9 in Tier 5 in Mission mode to unlock Lord Pain.

Play as Mogar

Successfully complete Story mode with Billy, Mandy, Grim, or Irwin to unlock Mogar.

Play as Nergal

Successfully complete Story mode with Billy, Mandy, Grim, or Irwin to unlock Nergal.

Play as Nergal Jr.

Successfully complete Mission 9 in Tier 3 in Mission mode to unlock Nergal Jr.

Play as Nerglings

Successfully complete Story mode with all characters to unlock Nerglings.

Play as Pumpkin

Successfully complete Story mode and deal out a total of 100,000 damage points to unlock Pumpkin.

Play as Vikings

Successfully complete Story mode with all characters and destroy every letter in the credits sequence to unlock Vikings.

Alternate costumes

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

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