Simple, yet definite
I liked it, It was a simple sound, and fit's well to leave the listener open to believe what the sound could be. Maybe a bit more change would be nice, perhaps like a chorus or quick change in notes and then back to this. Good work.
Epic in a way
I can see how this would fit in a game. Mabey in a short cinematic. Good job, like the drums. The only thing to work on is to perhaps make just a tad bit more instruments, just like one that goes through the song to make it a bit more exciting or something.
I don't know, I'm kinda just saying random things. I guess it sounds good the way it is.