Nice game with an interesting plot! :-)
I like the graphics, specially the backgrounds, also the SFX and music are nice. I've been playing it in my Amiga 1200 and It mostly plays well: the action is fast and smooth, with only some small glitches sometimes. The game is a bit difficult but you can quickly progress to the last levels as soon as you get the hang of it.

Maybe I missed some more power ups, such as different weapons or more special powers. Also a highscore table would have been good but, overally, is a good game.

Thanks Tigerskunk!