Just last week google CTF featured a reverse engineering challenge of a neo geo game! https://capturetheflag.withgoogle.com/challenges/rev-arcade https://captu

Just last week google CTF featured a reverse engineering challenge of a neo geo game! https://capturetheflag.withgoogle.com/challenges/rev-arcade https://capturetheflag.withgoogle.com/challenges/rev-arcade Also, the neo geo development wiki is an absolute goldmine of technical information about the console. https://wiki.neogeodev.org https://wiki.neogeodev.org