public void handler() {
            ROM_REGION(0x90000, REGION_CPU1);/* 64k for cpu code */

            ROM_LOAD_ODD("ws13.bin", 0x00000, 0x20000, 0x158e302a);
            ROM_LOAD_EVEN("ws15.bin", 0x00000, 0x20000, 0x672e9027);
            ROM_LOAD_ODD("bb_04.bin", 0x40000, 0x20000, 0xfd951c2c);
            ROM_LOAD_EVEN("bb_03.bin", 0x40000, 0x20000, 0x18d3c460);

            ROM_REGION(0x18000, REGION_CPU2);/* 64k for sound cpu code */

            ROM_LOAD("ws17.bin", 0x000000, 0x08000, 0xe00a8f09);
            ROM_CONTINUE(0x010000, 0x08000);

            ROM_REGION(0x20000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("ws09.bin", 0x00000, 0x08000, 0xf05b2b3e);/* characters */

            ROM_CONTINUE(0x00000, 0x8000);
            ROM_LOAD("ws11.bin", 0x08000, 0x08000, 0x2b10e3d2);
            ROM_CONTINUE(0x08000, 0x8000);
            ROM_LOAD("ws10.bin", 0x10000, 0x08000, 0xefdf7c82);
            ROM_CONTINUE(0x10000, 0x8000);
            ROM_LOAD("ws12.bin", 0x18000, 0x08000, 0xaf993578);
            ROM_CONTINUE(0x18000, 0x8000);

            ROM_REGION(0x100000, REGION_GFX2 | REGIONFLAG_DISPOSE);
            ROM_LOAD("ws05.bin", 0x00000, 0x20000, 0x007c8dc0);/* Background */

            ROM_LOAD("ws07.bin", 0x20000, 0x20000, 0x0f0c8d9a);
            ROM_LOAD("ws06.bin", 0x40000, 0x20000, 0x459d075e);
            ROM_LOAD("ws08.bin", 0x60000, 0x20000, 0x4d6783b3);
            ROM_LOAD("ws01.bin", 0x80000, 0x20000, 0x32bda4bc);/* Foreground */

            ROM_LOAD("ws03.bin", 0xa0000, 0x20000, 0x046b51f8);
            ROM_LOAD("ws02.bin", 0xc0000, 0x20000, 0xed9d682e);
            ROM_LOAD("ws04.bin", 0xe0000, 0x20000, 0x75f082e5);

            ROM_REGION(0x100000, REGION_GFX3 | REGIONFLAG_DISPOSE);
            ROM_LOAD("ws25.bin", 0x00000, 0x20000, 0x8092e8e9);/* sprites */

            ROM_LOAD("ws26.bin", 0x20000, 0x20000, 0xf6a1f42c);
            ROM_LOAD("ws23.bin", 0x40000, 0x20000, 0x43d58e24);
            ROM_LOAD("ws24.bin", 0x60000, 0x20000, 0x20a867ea);
            ROM_LOAD("ws21.bin", 0x80000, 0x20000, 0xe23d7296);
            ROM_LOAD("ws22.bin", 0xa0000, 0x20000, 0x7150a060);
            ROM_LOAD("ws19.bin", 0xc0000, 0x20000, 0xc5dd0a96);
            ROM_LOAD("ws20.bin", 0xe0000, 0x20000, 0xf1245c16);

            ROM_REGION(0x20000, REGION_SOUND1);/* ADPCM samples */

            ROM_LOAD("bb_08.bin", 0x00000, 0x20000, 0xdeb1b975);
            ROM_END();
        }