Great game! I find it very hard but then I probably just have to practise some more... :-)
Bought it for 20.- in the hope to give your motivation some boost because in the "Hyperblaster" comments you seemed a bit down when somebody asked for an Amiga version (I'd buy it, no doubt).
I love your games, Inviyya is excellent and this one, too! Please don't give up and keep on going... You rock!