Attack of the Mutant is a children's first-person PC game based on the twenty-fifth Goosebumps book, Attack of the Mutant by R.L. Stine. It was developed and produced by Dreamworks Interactive and was released in 1997.


The hero gets off a bus at the wrong stop and finds himself at the headquarters of the Masked Mutant. Within, he must work with comic book superheroes the League of Good Guys to prevent the Masked Mutant and his evil henchmen from transforming the world into a giant comic book.



  • The Masked Mutant
  • Root Rot
  • Pinky Flamingo
  • Chinchilla
  • Wartlock
  • Crunch
  • Various enemies (mutant bugs and spiders, monsters, and robots)

League of Good Guys

League of good guys

League of Good Guys


  • James Belushi - Masked Mutant
  • Mary Kay Bergman - Flo
  • Kimberly Brooks - Dinah Mite
  • Jodi Carlisle - Chinchilla
  • Michael Donovan - Captain Bob, Penguin, Magnificent Molecule Man
  • John Garry - Wartlock
  • Scott LaRosa - Feedback
  • Matt Levin - Root Rot
  • Roger Rose - Pinky Flamingo
  • Steve Schatzberg - Toadie Tim, Tina, Tod
  • Keri Tombazini - Babblin Brooke
  • Adam West - Galloping Gazelle



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