If you want to run the Mega65 emulator for the [Mega65 x-mas gaming competition][1] follow these steps:
- Download the mega65 emulator from here: https://github.lgb.hu/xemu/
- Run the
xmega65
binary (not thex65
one!) - It will complain about missing rom files and missing SD
- Click Ok, and let it create the SD image
- It will enter into an infinite boot loop (don't worry, that's Ok).