public void handler() {
            ROM_REGION(CODE_SIZE, REGION_CPU1);     /* 68000 code */

            ROM_LOAD_WIDE_SWAP("pa3j-17.11l", 0x00000, 0x80000, 0x21f6e51f);
            ROM_LOAD_WIDE_SWAP("pa3j-16.10l", 0x80000, 0x80000, 0xca1d7897);

            ROM_REGION(0x400000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("pa3-01m.2c", 0x100000, 0x100000, 0x068a152c);
            ROM_CONTINUE(0x000000, 0x100000);
            ROM_LOAD("pa3-07m.2f", 0x300000, 0x100000, 0x3a4a619d);
            ROM_CONTINUE(0x200000, 0x100000);

            ROM_REGION(0x18000, REGION_CPU2);/* 64k for the audio CPU (+banks) */

            ROM_LOAD("pa3-11.11f", 0x00000, 0x08000, 0x90a08c46);

            ROM_REGION(0x40000, REGION_SOUND1);/* Samples */

            ROM_LOAD("pa3-05.10d", 0x00000, 0x20000, 0x73a10d5d);
            ROM_LOAD("pa3-06.11d", 0x20000, 0x20000, 0xaffa4f82);
            ROM_END();
        }