public void handler() {
            ROM_REGION(0x10000, REGION_CPU1);/* 64k for code */
            ROM_LOAD("1", 0x0000, 0x0800, 0x84cf420b);
            ROM_LOAD("2", 0x0800, 0x0800, 0x4c2a61a1);
            ROM_LOAD("3", 0x1000, 0x0800, 0x1962523a);
            ROM_LOAD("4", 0x1800, 0x0800, 0x75dca896);
            ROM_LOAD("5", 0x2000, 0x0800, 0x32483039);
            ROM_LOAD("6", 0x2800, 0x0800, 0x43f2ab89);
            ROM_LOAD("7", 0x3000, 0x0800, 0x1e9c168c);
            ROM_LOAD("8", 0x3800, 0x0800, 0x5e09da94);

            ROM_REGION(0x2000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("1h_1_10.bin", 0x0000, 0x0800, 0x528da705);
            ROM_LOAD("12.chr", 0x0800, 0x0800, 0x5a4b17ea);
            ROM_LOAD("9.chr", 0x1000, 0x0800, 0x70df525c);
            ROM_LOAD("11.chr", 0x1800, 0x0800, 0xe0edccbd);

            ROM_REGION(0x0020, REGION_PROMS);
            ROM_LOAD("l06_prom.bin", 0x0000, 0x0020, 0x6a0c7d87);
            ROM_END();
        }