This page contains The Grim Adventures Of Billy And Mandy Unlockables for Playstation 2 called "Alternate costumes" and has been posted or updated on Nov 21, 2006 by jillo. Let us know what you think of this Unlockable by thumbs voting.
- Developer: High Voltage Software
- Publisher: Midway
- Genre: Action Beat-'Em-Up
- Release Date: Sep 25, 2006
- ESRB: Everyone 10+
- ▼ Other Platforms
You have to finish Story mode with any character to unlock an alternate costume for that person.
Back to all Cheats
Stuck on this game? Set a specific, clearly defined question and let others answer your question or view answers to previously asked questions. If you think you are an The Grim Adventures Of Billy And Mandy expert then please try to help others with their questions.