Nice stuff ^_^
DO you have the demo aswell? I find it very limiting, which can be frustrating at times. But you seem to have made good use of many of the sounds.
I really like that moaning sound that comes throuh every now and then: What instruments did you use? The lower pitched one sounds like a cello, but the higher ones I have no clue.
You should think about adding chords and stuff ontop of the whole work, although sometimes it messes things up really bad (heh, no comment >_> <_<). However this one sounds pretty good even without.
Your stuff tends to have a videogame trend going on with it, as in it sounds like stuff from gameboy/nintendo midi files, and that's where all the good shit is at. A lot of new stuff is all orchestrated and *hallmarked*, if may be so bold to say.
Keep up the good work, and can't wait to hear more.
~Manatee
P.S. Have/Are you submitting song to Erkie's contest? You've got a bit of a portfolio now (and probably a crapload of other stuff not yet finished/submitted), and it might be fun.
Meh, Take care.
Zerok 
