Sparkster: Rocket Knight Adventures 2 (スパークスター ロケットナイトアドベンチャーズ2 Supākusutā Roketto Naito Adobenchāzu 2), known simply as Sparkster in North America and Europe, is a 1994 side-scrolling platformer video game developed and published by Konami for the Sega Genesis as the sequel to Rocket Knight Adventures. The game was released in North America on February 22, 1994, in Europe on May 8, 1994 and in Japan on September 23, 1994.
Sparkster: Rocket Knight Adventures 2 is the second game in the Sparkster series. Another game under the same title, Sparkster, but without the Rocket Knight Adventures subtitle and not continuing the plot of the first game, was released on the SNES. A follow up game is Rocket Knight.