The rhythm is simple and you managed to make it deliciously non-repetitive. I would have made a bit more of a Japanese undertone, such as the Japanese flute with the tones at the 0:50, but this is just my opinion.
But you can tell the lumberjack of the song. Great work, and I'll be looking out for your game!
About that Japanese undertone - you got it right - I didn't really concentrate on adding that because the idea of making the main hero ninja-like came right after I finished this piece. It influenced my decision though so I decided not to remove "ninja" from the name. But I'd definitely add something like that if I knew the exact direction of where my game was going before I started composing. :)
Please contact me if you would like to use this in a project. We can discuss the details.