
1) Acorn Archimedes game 2) Amstrad CPC game 3) Commodore 64 game 4) Virtual Console game
Found on
https://www.crosswordclues.com/clue/nebulus
[video game] Nebulus is a video game created by John M. Phillips and published by Hewson Consultants in the late 1980s for various home computer systems. International releases and ports were known by various other names, including Castelian, Kyorochan Rando, Subline and Tower Toppler. The game`s original 8-bit release came to some critical...
Found on
http://en.wikipedia.org/wiki/Nebulus_(video_game)
No exact match found.