Transdimensional Teenage Mutant Ninja Turtles was a supplement for the role-playing game Teenage Mutant Ninja Turtles & Other Strangeness which covered setting and rules information for both time travel and transdimensional travel.

Kevin Long is a graphic artist best known for his airbrush paintings and black-and-white illustrations in the genres of science fiction and fantasy. He was a principal artist at Palladium Books from 1986 until 1995 and served as one of the original contributors to the Rifts role-playing game (RPG) series.