Super Contra is a Japanese release likely inspired by the popular Contra series. While not an official Konami title, it probably borrows heavily from the established gameplay – intense run-and-gun action with challenging levels. Its historical context likely involves independent developers seeking to capitalize on the popularity of the Contra franchise.  Specific details regarding its development team and release date would require further research.  The gameplay would likely involve similar weaponry, enemies, and level design as seen in the official Contra games.

Super Contra (Japan)

Super Chinese (Japan)