All digital files that are available, including the schematic, board files, code, and gerbers are located on my GitHub.
The schematic and board files were designed in Eagle V6.0. I have created all of the parts for this project. They are located in the gameboy.lbr file.
I used ITEAD Studio's DRC file for Eagle to try and meet their limitations for board design. There are errors from solder mask placement, but the boards turned out fine with them.
I used Sparkfun's CAM file for Eagle to export the board files into gerbers. The gerbers that I sent to ITEAD Studio to be manufactured are located in the GerberFiles folder of my github for anybody that wants their own board without having to go through all the steps to export it theirselves. Keep in mind the drill files use 2:4 Leading.