"Sparkster is a video game character featured in the following video game titles:
* Rocket Knight Adventures released for the Mega Drive/Genesis in 1993.
* Sparkster: Rocket Knight Adventures 2, the sequel to the above game, which was also released for the Mega Drive/Genesis in 1994.
* Sparkster, a Super NES game unrelated to Rocket Knight Adventures 2 that was released during the same year.
* Rocket Knight, an upcoming sequel to the series currently being developed by Climax Studios for Xbox Live Arcade, Playstation Network and Steam.
Source: Wikipedia, "Sparkster", available under the CC-BY-SA License.