Interesting ideas, alot of ambient material. Some great themes, some Meh themes. I would sort through this, streamline it a bit more, clean it up, give it a spit shine and put it back up here. The ending theme is really great, I have to say that much.

But yeah, work on this. I think the better themes are obvious, and something to note is that the chord strumming gets a little repetative. Also, fix the 2nd ending and stuff, it keeps bringing me to the last bar due to some error in it, So look that through.