public void handler() {
            ROM_REGION(0x20000, REGION_CPU1);/* 128k for code */

            ROM_LOAD("epr11661.90", 0x00000, 0x8000, 0xf3e394e2);/* encrypted */

            ROM_LOAD("epr11662.91", 0x10000, 0x8000, 0x0c2e4120);/* encrypted */

            ROM_LOAD("epr11663.92", 0x18000, 0x8000, 0x4515ebae);/* encrypted */

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

            ROM_LOAD("epr11667.126", 0x0000, 0x8000, 0x110baba9);

            ROM_REGION(0x18000, REGION_GFX1 | REGIONFLAG_DISPOSE);
            ROM_LOAD("epr11664.4", 0x00000, 0x8000, 0x1b1bc3d5);
            ROM_LOAD("epr11665.5", 0x08000, 0x8000, 0x3659174a);
            ROM_LOAD("epr11666.6", 0x10000, 0x8000, 0x99dcc793);

            ROM_REGION(0x20000, REGION_GFX2);/* 128k for sprites data */

            ROM_LOAD("epr11658.87", 0x00000, 0x8000, 0x3b5a20f7);
            ROM_LOAD("epr11657.86", 0x08000, 0x8000, 0x010f81a9);
            ROM_LOAD("epr11660.89", 0x10000, 0x8000, 0xe1e2e7c5);
            ROM_LOAD("epr11659.88", 0x18000, 0x8000, 0x286c7286);

            ROM_REGION(0x0300, REGION_PROMS);
            ROM_LOAD("pr11656.20", 0x0000, 0x0100, 0x640740eb);/* palette red component */

            ROM_LOAD("pr11655.14", 0x0100, 0x0100, 0xa0c3fa77);/* palette green component */

            ROM_LOAD("pr11654.8", 0x0200, 0x0100, 0xba624305);/* palette blue component */

            ROM_END();
        }