Rocket Knight Adventures is a platform game developed and published by Konami for the Sega Genesis. The game involves Sparkster, an opossum knight who wields a rocket pack and sword that can emit energy projectiles as he attempts to stop the Devotindos Empire, an evil empire that attempts to break the seal of a powerful starship.

Sparkster: Rocket Knight Adventures 2, is a 1994 side-scrolling platform game developed and published by Konami for the Sega Genesis. A sequel to Rocket Knight Adventures, the game involves the character named Sparkster attempting to save Princess Cherry and to stop the evil plans of King Gedol, who plans to take over the kingdom of Zephyrus. The game largely follows the same format as its precursor, with changes to the game's mechanics.