I make glitch hop and chiptune with Renoise, SunVox and MilkyTracker. I usually write the soundtracks for my games, and I sometimes make music for other people too. If you're interested you can send me a PM on Twitter.
Gods of Magellan
Melodic chiptune soundtrack for my game. Songs will be added to this collection as they are made.
Here's some sample packs I recorded for use in trackers. They're varied in quality, but you may be able to get some use out of them. Have fun. :)