Amiga Gryzor conversion

[mgman]

I've read in multiple sources that Gryzor was ported/converted for the Amiga computer. They all mentioned Ocean, so I figured I should ask here.

Does anybody have memory of creating a Gryzor game for the Amiga? I ask because it's starting to get more suspicious, with very little detail on it (yet it is highly possible).

But one thing that has convinced me the most on this "Amiga Gryzor", is that all sources I've seen (most don't seem to work anymore) mention involvement from then-Sega Enterprises Ltd.

[Mark Jones Junior]

I worked on the Speccy version and there deffo wasn't an Amiga or St version worked on in or out house while I was there.