Godzilla Codes

[Strider77]

https://gamefaqs.gamespot.com/turbocd/589310-godzilla/cheats

Has anyone actually gotten any of these codes to work? If you have was it the Japanese or American version?

[Nazi NecroPhile]

Not me but they sound good, especially the unlock all monsters cheat.  I don't think it's possible to unlock 'em all unless you can kick ass at the trivia bits.

[LostFlunky]

I don't get why Jet Jaguar wasn't made playable - the sprite is in there...