Sort:  

Apparently, the game and its sequel are quite rare as well, so no surprise I've not heard of them, especially as I've only relatively recently gotten into the Amiga!

PC version I probably wouldn't've heard about either, as at the time it was released, I didn't know much about PCs, and I was more into the C64 till around 1993-1994, so it sounds like I missed out at the time!

I had a Commodore 64 from 1986 up until the fall of 1993 when I got my first PC (a 486-DX2/66). There were a lot of PC games I missed out on in the late 1980s/early 1990s that didn't make it to the C64. By the time I got a PC, the first person shooter craze was just getting started with Doom and Doom II.

I recall playing Rogue back in 1989 (my first official PC game), though I played Wolfenstein 3D in 1992, and then Doom II in 1994, though I eventually got my own PC not long after!