Sounds good, very Sci-fi, though, in my opinion, a little bit too punchy in the Bass range, but sounding very promising. For my own part, I think it needs a 'hook', a theme that is recognisable, it got a nice melody but it tends to wander around a lot, that can work, but it sometimes helps to have a much shorter 'hook' counter-melody that gives form to the main melody. If I have time, I'll knock together an example of what I mean
Edit : I've actually just made contact with someone who has tape recordings of the tunes I did when I was about 16 and in a rock band, I'm planning to digitise it once I can get my hands on them, I might post one or two of those if I'm drunk enough
