This page contains Fighting Vipers Unlockables for Saturn called "Big Heads" and has been posted or updated on Sep 1, 2006 by sugartunes. Let us know what you think of this Unlockable by thumbs voting.
- Developer: Sega AM2
- Publisher: Sega
- Genre: Action Fighting
- Release Date: Nov 30, 1996
- ESRB: Teen
- Other Platforms
To activate the big heads option in the Options Plus menu, you must fight 100 matches in the VS or Arcade modes.
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