This page contains Monster Madness: Grave Danger Codes for Playstation 3 called "Cheat Mode" and has been posted or updated on Jan 6, 2009 by eageviaby.
- Developer: Psyonix
- Publisher: Southpeak Games
- Genre: Action Shooter
- Release: Aug 5, 2008
- ESRB: Teen
Enter the "Extras" and press R2 to display the cheat entry screen.
If you know other secrets, hints, glitches or level guides, then please Submit your Cheats and share your insights with other gamers.
Posted on: 06-06-2013