Seaman: Kindan no Pet: 2001 Nen Taiouban
From Sega Retro
Apparently this had a simultaneous released with the US version of Seaman in August 2000 - a full year after the original Japanese release.
Which makes me think US Seaman is actually Seaman 2001 in disguise. Except with Leonard Nimoy. And maybe other things.
And then there's a second release of Seaman 2001 later? Don't know what that's about -Black Squirrel (talk) 11:46, 20 November 2020 (EST)