Defenders of Dynatron City is a video game released for the Nintendo Entertainment System by JVC Musical Industries and Lucasfilm Games in August 1992. The designer of the game was Gary Winnick. This was Winnick's first project as sole designer. He was previously the co-designer of Maniac Mansion, alongside Ron Gilbert. It was supported by a short-lived media franchise consisting of an animated TV pilot and a six-issues comic book series.

JVCKenwood Victor Entertainment Corporation, also known as Victor Entertainment in Japan, is a subsidiary of JVCKenwood that produces and distributes music, movies and other entertainment products such as anime and television shows in Japan. It is known as JVC Entertainment in countries where Sony Music Entertainment operates the RCA Victor label.