This doesn't sound like any breakbeat I ever heard... This is cool anyways, though a little too similar to the original in terms of composition. Also it seems as though it just goes through the themes a couple of times, with not much buildup, no real intro, not much of an outro. Maybe you could throw in a quick solo arpeggio that leads to the first chord. You could experiment with the piece a bit and try to make it more "yours".
Oh, and I'm a fan of the Mystical Ninja Starring Goemon soundtrack, so I hope this becomes OCR-worthy. You are planning to develop the track more, right?