Tue, 21 Nov 2006 00:00:00 Cheats, Hints & Walkthroughs
Gamecube Games

The Grim Adventures Of Billy And Mandy Cheats for Gamecube

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This page contains Cheats for The Grim Adventures Of Billy And Mandy organized by sections for Gamecube. This game has "Action Beat-'Em-Up" as genre, made by Midway, released on Sep 25, 2006. If you can't find a hint or secret in our list, then please check this page periodically for the latest updates.

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Boxshot & Details
The Grim Adventures Of Billy And Mandy
  • Developer: Midway
  • Publisher: Midway
  • Genre: Action Beat-'Em-Up
  • Release: Sep 25, 2006
  • ESRB: Everyone 10+


The first 4 unlockable characters can already be played in "VS. Mode". But you have to unlock them in "Story Mode"...

From: Autobots

To unlock these characters, you must complete special objectives...

From: lilHEC282

Complete all tiers and all missions in each tier in mission mode. You will unlock certain characters in certain missions and unlock each character one by one. P.S.[all the characters unlocked can be played in both story mode and versus mode.]..

From: Game-Man

You have to finish Story mode with any character to unlock an alternate costume for that person...

From: chloej
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Latest Questions
Unlock the last last person

How do you unlock the last last person in the grim adventures of billy and mandy...

From: kiki
Posted on: 11-18-2010

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