Proud to label himself a geek—including affinities to the Church of the SubGenius—Jefferys is well aware of the cultural positioning of propellerheads. But, like many on-line classic-game afficionados, he is as good cracking the code of the games as he is playing them. He once figured out how to string two vector-graphic games—Gravitas and Black Widowonto one board. Way kewl.