Ported VerilogBoy https://github.com/zephray/VerilogBoy to Xilinx Zedboard Rev.D
Using VGA for video output and onboard ADAU1761 I2S Audio controller for audio output.
Using onboard buttons and DIP switches as controller.
VerilogBoy : https://github.com/zephray/VerilogBoy
Onboard Audio : https://github.com/ems-kl/zedboard_audio
Another ported VerilogBoy project : https://github.com/strong-Ting/VerilogBoyDE2-115
Tobu Tobu Girl DX, an open-source game for GBC : https://github.com/SimonLarsen/tobutobugirl-dx