Kamen Rider SD

Kamen Rider SD (仮面ライダーSD) is a 1990 manga based on Toei's popular Kamen Rider Series. It features super deformed versions of the various Kamen Riders featured from Kamen Rider through Black RX placed in a cartoonish world, where each enemy of the Riders has banded together under the command of the "Great Leader" under the name "GranShocker." A video game for the Famicom based on the manga was released on January 22, 1993, followed by an OVA titled Kamen Rider SD: Strange!? Kumo Otoko (仮面ライダーSD 怪奇!?クモ男) released on January 23, 1993.

Video games
The first video game released under the Kamen Rider SD name was Kamen Rider SD: The Ambition of Gran Shocker (仮面ライダーSD グランショッカーの野望) for the Famicom in January 22, 1993. Kamen Rider SD: Sortie!! Rider Machines (仮面ライダーSD 出撃!!ライダーマシン) was released for the Super Famicom on July 9, 1993. The final video game released with the Kamen Rider SD characters was Kamen Rider SD: Run! Mighty Riders (仮面ライダーSD 走れ! マイティライダーズ) for the on August 20, 1993.