Really well done, I can tell you put your heart and soul into this. I love how the guitar kicks in at the beginning, excellent.
One critisim would be your 'Twin Blood' is it based on 'Roar of the Dragon'? Have a listen to Double Dragon II Arranged Tracks, it has 'Roar of the Dragon', its' good, but it is begging to be rocked by you. Please, if you get the chance look into this.
I'm not taking anything away from this track though 'The Secrets of Sosetsuken', excellent throughout.