To play as Mary-Jane, as you can see, you go to the code menu and type in GIRLNEXTDOOR. This code, however, is only existent in copies of the game that aren't Player's Choice/Greatest Hits/the X-Box equivalent of those titles. If you try to type in the code in those versions, it will not work. If you try to use a game enhancer like Action Replay or Codebreaker, you will only freeze the game.

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