JMich: Correct, and it is a game I'd like to play again, now that I finally understand what is going on there a bit better.
Out of curiosity, did you know the game or did you just start looking through all the games of that period?
amok: To be honest, I have never played it. However I do know of it. I am a big Amiga fan, and the Rainbird logo was a give-away - I was following them when I was still using the Amiga.Firebird / Silberbird / Rainbird had some good deals in those times.
I did not remember the name of the game, but looked it up on lemon Amiga.
Owned by British Telecom IIRC - I knew them from the C64 days - Collapse, Seabase Delta etc. It was them and Mastertronic for £1.99 / £2.99 games back then - memories!
With a weird loader that would should you a Hex decial counter in the middle of the screen with solid colours in the borders!