Sounds like an ending from The Legend Of Zelda

Yet this song is only the beginning....

Quite good.

I'll have to agree that the tune is a bit repetitive. Also I feel like some of the tones used sound a bit shrill.
To make it adventurous I would give it a bit more bass. The heavy drums that start rolling at 2:06 are really a step in the right direction. I suppose you could alternate it a bit to also make it less repetitive
Underline the rhythm with a bit more of an uplifting percussion and you have something really, really good.

Keep it up!

Very nice

This is a very nice piece you have put together, well done. keep up the good work :)

nice chords, but repetitive

I liked some of the choices you made, but I found the piece to be repetitive. you could avoid this problem by either making it much shorter, or adding a second theme to divide this piece up, making it more interesting. I noticed that it builds throughout the entire piece, but you could definitely make it build more in a shorter amount of time. Other than that, I thought it was mastered pretty well, the sound quality is not bad. nice work!

This Song is Midi-Tacular

This makes daily tasks so much more epic while listening to it. You sir, know how to arrange. The only thing this lacks is an actual melody with development, though you clearly have a motif.

However, don't get me wrong, this is great background music. I wish you luck in finding someone to use it, because it is begging to background music so bad.