Teenage Mutant Ninja Turtles & Other Strangeness
|Years active||September 1985– January 2000|
|Genre(s)||Science fiction, superhero|
|Teenage Mutant Ninja Turtles & Other Strangeness|
Cover of Teenage Mutant Ninja Turtles role-playing game core rulebook
|Illustrator||Peter Laird, Kevin Eastman|
|Cover artist||Kevin Eastman|
|Publication date||September 1985|
|Media type||Print (paperback)|
|Followed by||Teenage Mutant Ninja Turtles Adventures!|
Teenage Mutant Ninja Turtles & Other Strangeness is a role-playing game based on the comic book created by Kevin Eastman and Peter Laird. The core rulebook was first published by Palladium Books in September 1985 – a couple years before the Turtles franchise achieved mass popularity – and featured original comic strips and illustrations by Eastman and Laird. The rules and gameplay are based on Palladium's Megaversal system. Some of these rules, outlining the basics of character creation and providing a short list of animal options, were later incorporated in the second edition of Heroes Unlimited.
Turtles and rats were not the only option for mutated animals; a rather large list was made available of animals that could be mutated in a wide variety of ways (intelligence, human looks, functioning hands, bipedalism, etc.). Some animals allowed access to different varieties (most notably dog breeds), and rules allowed for the creation of new animals. Characters had access to psionic powers and could come from a wide variety of sources (e.g., natural mutation or man-made experiments), as well as a variety of educational backgrounds.
The mutant animal player characters in the game lived in our modern world, functioning on the fringes of human society. One of the more innovative details of the game was the alignment system which used qualitative terms like "principled" and "miscreant" along with a list of diagnostic behaviors such as "would kill an innocent bystander" or "would never accept stolen property". These hypothetical behaviors pegged a character as fitting one of the particular alignment terms.
Campaign setting 
The original TMNT game partially mirrored the universe of the TMNT comic books and provided statistics for the Turtles, The Shredder, and other characters from early in the series. However, the adventures included with the book were completely independent of the TMNT universe, and brand-new characters were also introduced.
According to Kevin Siembieda, the 1987 television series and live-action movies, which made considerable changes to the Turtles' universe, had a severe negative impact on the popularity of the role-playing game. In an interview, Siembieda claimed that depictions of the Turtles in other media made them seem so childish that "no self-respecting teenager, even if he thought the Turtles were cool, or thought the Ninja Turtle game was cool, was going to be caught dead playing it. So our sales plummeted from 50,000 copies in a year to 12,000, and the next year that dropped to 6,000."
In January 1986, Teenage Mutant Ninja Turtles & Other Strangeness spawned a game with an alternate setting, that of a post-apocalyptic earth populated mainly with mutant animals and residual humans, called After the Bomb, which soon developed into a separate, though compatible game series.
Palladium announced that a second edition of the game would be released in the fall of 1997. However, due to the cost of maintaining the license as well as delayed production and low pre-orders for the proposed title, Palladium decided to end its license with Mirage Studios in January 2000. Years later, in a February 2007 interview, Siembieda hinted that Palladium might consider re-licensing the property depending on the performance of the CGI movie and other factors, but this prospect has not since been revisited.
The original edition of Teenage Mutant Ninja Turtles & Other Strangeness was published with a section detailing a comprehensive list of mental illnesses ostensibly drawn from the Diagnostic and Statistical Manual of Mental Disorders. Players could either select a form of insanity as an optional step in character creation or randomly assign one during the course of gameplay as a result of their characters undergoing some kind of trauma, such as demonic possession, near-death experience, or torture. This section also featured an extensive list of sexual deviations which included pedophilia and homosexuality (in terms of the game, a traumatic event could potentially induce a character to convert from one sexual orientation to another), despite the latter having been officially declassified as a mental illness more than a decade before. After parents of younger players objected to the list of sexual deviations – which had previously appeared in the Palladium Role-Playing Game and Heroes Unlimited rulebooks – Palladium Books covered it with a plain white sticker. Subsequent printings removed the list of mental illnesses entirely, although occasional references to it remained elsewhere in the book. Copies of the first edition sell for a premium on auction web sites like eBay.
- After the Bomb (January 1986)
- Teenage Mutant Ninja Turtles Adventures! (June 1986)
- Road Hogs (October 1986)
- Teenage Mutant Ninja Turtles Guide to the Universe (May 1987)
- Mutants Down Under (June 1988)
- Transdimensional Teenage Mutant Ninja Turtles (April 1989)
- Truckin' Turtles (November 1989)
- Turtles Go Hollywood (March 1990)
- Meadows, C. "Robotech Master" (February 19, 2007). "EPISODE 22c – Kevin Siembieda Interview, Part 3" (MP3). Space Station Liberty. TalkShoe. Retrieved February 20, 2007.
- Gross, D., ed. (September 1997). "Superheroes the way you like 'em! (Advertisement)". Dragon (Renton, WA: TSR) (239): 91. ISSN 0279-6848.
- Siembieda, K. (January 2000). "Good-Bye, Ninja Turtles". In Smith, W. The Rifter (Taylor, MI: Palladium Books) (9): 7–8. ISBN 978-1-57457-037-3.
- Meadows, C. "Robotech Master" (February 19, 2007). "EPISODE 22b – Kevin Siembieda Interview, Part 2" (MP3). Space Station Liberty. TalkShoe. Retrieved February 20, 2007.
- Bundy, S. S.; et al. (September 1, 2002). "3.05. What is the "sexual deviations" table?". The Palladium FAQ. Retrieved August 5, 2011.
- User: Muskie (August 23, 2007). "Thread: [TMNT] First Edition Sexual Deviancies?". RPGnet tabletop roleplaying forum. Berkeley, CA: Skotos Tech. Retrieved August 18, 2011.
- Teenage Mutant Ninja Turtles official discussion board at Palladium Books Forums of the Megaverse
- Teenage Mutant Ninja Turtles at RPG Geek Database
- Teenage Mutant Ninja Turtles at RPGnet Game Index