Has he released anything that ever had any success? I just looked on his Wikipedia page, and it looks like he primarily does contract game development as a way to advertise for different political groups. Here's an excerpt from his his studio's website about the themes for some of his games.

airport security, consumer debt disaffected workers, pandemic flu tort reform, suburban errands data compression, the petroleum industry, the politics of nutrition food inspection, factory farming fast food franchise economics, chemical bonding, grass-roots outreach