This page contains Fighting Vipers Unlockables for Saturn called "Invisible Walls" and has been posted or updated on Sep 1, 2006 by jordanp70. 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 invisible walls option in the option plus menu, you must succesfully perform 350 MOVES in the training mode.
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