public void handler() {
            ROM_REGION(2 * 0x10000, REGION_CPU1);/* 64k for code + 64k for decrypted opcodes */

            ROM_LOAD("6071", 0x0000, 0x4000, 0x96b57df9); /* encrypted */

            ROM_LOAD("6072", 0x4000, 0x4000, 0xf7baadd0); /* encrypted */

            ROM_LOAD("6073", 0x8000, 0x4000, 0x721af166);

            ROM_REGION(0x10000, REGION_CPU2);/* 64k for sound cpu */

            ROM_LOAD("6077", 0x0000, 0x2000, 0x02a37602);

            ROM_REGION(0xc000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("6089", 0x0000, 0x2000, 0xa183e5ff);
            ROM_LOAD("6088", 0x2000, 0x2000, 0xb919b4a6);
            ROM_LOAD("6087", 0x4000, 0x2000, 0x2677742c);
            ROM_LOAD("6086", 0x6000, 0x2000, 0x76b5a084);
            ROM_LOAD("6085", 0x8000, 0x2000, 0x9c3ddc62);
            ROM_LOAD("6084", 0xa000, 0x2000, 0x90e1fa5f);

            ROM_REGION(0x8000, REGION_GFX2);/* 32k for sprites data */

            ROM_LOAD("6069", 0x0000, 0x4000, 0xfe691e41);
            ROM_LOAD("6070", 0x4000, 0x4000, 0x34f080df);
            ROM_END();
        }