CensorshipContinuing with the Mortal Kombat fiasco, Nintendo censored this game as well. Chaos' Golden Shower finishing move (you can figure it out) has been 'fixed' so that a CENSORED bar appears across the screen and Chaos freezes in his 'relief' position.
Planned sequelThere was going to be a sequel, Primal Rage 2, but due to poor sales it got cancelled. However, Atari felt it needed a sequel in one form or another, so a book written by John Vornholt, called Primal Rage: The Avatars, was created instead of a second game.
Information also contributed by Fighting Freak