This beta release of Shien's Revenge for the Super Nintendo Entertainment System provides a pre-release look at the game's development. Beta versions often contain incomplete elements, glitches, and gameplay differences compared to the final release.  Analyzing the discrepancies between this beta and the final version of Shien's Revenge would shed light on its development process. The developer remains to be determined.

Shien's Revenge (USA) (Beta)

Shichuusuimeigaku Nyuumon - Shin Tougenkyou (Japan)