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

            ROM_LOAD("epr-5950.129", 0x0000, 0x2000, 0x3b047b67);
            ROM_LOAD("epr-5951.130", 0x2000, 0x2000, 0xd66453ab);
            ROM_LOAD("epr-5952.131", 0x4000, 0x2000, 0xf3d0158a);
            ROM_LOAD("epr-5953.132", 0x6000, 0x2000, 0xa9ad4f44);
            ROM_LOAD("epr5644.33", 0x8000, 0x2000, 0xffd05b7d);
            ROM_LOAD("epr-5955.134", 0xa000, 0x2000, 0x65ddb2a3);

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

            ROM_LOAD("epr5652.3", 0x0000, 0x2000, 0x74edcb98);

            ROM_REGION(0xc000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("epr5651.82", 0x0000, 0x2000, 0xf07f3e82);
            ROM_LOAD("epr5650.65", 0x2000, 0x2000, 0x84c1baa2);
            ROM_LOAD("epr5649.81", 0x4000, 0x2000, 0x6774c895);
            ROM_LOAD("epr5648.64", 0x6000, 0x2000, 0x0c69e92a);
            ROM_LOAD("epr5647.80", 0x8000, 0x2000, 0x9330f7b5);
            ROM_LOAD("epr5646.63", 0xa000, 0x2000, 0x4dfacbbc);

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

            ROM_LOAD("epr5638.92", 0x0000, 0x4000, 0x617363dd);
            ROM_LOAD("epr5639.93", 0x4000, 0x4000, 0xa4ec5131);
            ROM_END();
        }