apart from the Gameboy version, which is also made by irem, the computer version was made by English developers - poorly made with little dedication for quality, look at the street fighter2 and ghouls and ghost , back in the early 90's the difference in quality between Japanese and western developers was immense ) but there were a few odd decent western developers, but the tide started to change from playstation era.
even worse thing about the home version, only a single action button ( though late in amiga lifespan, second button was implemented)