That is what my ultimate goal is, to make music for video games. Back a couple years ago when I started my record label, I was in the negotiation phase with Nintendo. My proposal was to make a remix cd taking popular NES and SNES themes and making them into club style techno beats to release with the then titled Revolution. They met with me once to discuss the idea, forgot the guys name though, anyways they said they liked the idea but because it was a new company with no "proven distribution network" they would not be willing to take it further. My thinking was with Revolution having Virtual Console I thought that people would be nastolgic for the old games and the CD would be a pre-order bonus or something like that to spark interest in the old games. Turns out they had a different strategy in mind and my idea was rejected.
Journey of Perfection is my newest song, just uploaded this week and am working on a music video right now. I will have to check out your other project as well.