ref: 8d10a987a375a93045659422779c30d25d1aa89b dir: /roms.sha1/
f4cd194bdee0d04ca4eac29e09b8e4e9d818c133 *pokecrystal.gbc f2f52230b536214ef7c9924f483392993e226cfb *pokecrystal11.gbc