for '80s games that don't require a hard drive - ones that can boot or run directly from a floppy disk
Required ROM files
File Name MD5 SHA-1 8x12.bin c8c354955b72afaf4153df8a83744974 67743c5d08f039377c6c80dd1a651108b6d3b105 pb570/gd5430.bin 7138354ba08f606ba51df60c18015635 8060cd4b49052572bb5ec929f8ad21e2addce237 pb570/1007BY0R.BI1 26d8f651e468874e852bdd1ffb6e6804 385be2c91c160458344df398fa0d2138fb543666 pb570/1007BY0R.BIO 15d245587d08979f16383190c55fb153 e93d623b9d507e371b9efd9314349d1bd98ef4e2