{
  "commit": "d38cd580364b2c788e633b9e51c15e1668f726c0",
  "count": 1,
  "generated_at": "2026-11-03T13:36:34Z",
  "items": [
    {
      "id": "quasi88",
      "profile": {
        "core_classification": "community_fork",
        "core_version": "0.6.4",
        "cores": [
          "quasi88"
        ],
        "display_name": "NEC - PC-8000 / PC-8800 series (QUASI88)",
        "emulator": "QUASI88",
        "files": [
          {
            "aliases": [
              "N88.ROM"
            ],
            "hle_fallback": true,
            "name": "n88.rom",
            "note": "N88-BASIC main ROM (32 KB). Falls back to pseudo-BIOS if missing.",
            "path": "quasi88/n88.rom",
            "required": true,
            "size": 32768,
            "source_ref": "src/LIBRETRO/libretro.c:1083-1084"
          },
          {
            "aliases": [
              "N88_0.ROM",
              "N88EXT0.ROM",
              "n88ext0.rom"
            ],
            "name": "n88_0.rom",
            "note": "N88-BASIC V2 extension ROM 0 (8 KB). Needed by most software.",
            "path": "quasi88/n88_0.rom",
            "required": true,
            "size": 8192,
            "source_ref": "src/LIBRETRO/libretro.c:1088"
          },
          {
            "aliases": [
              "N88_1.ROM",
              "N88EXT1.ROM",
              "n88ext1.rom"
            ],
            "name": "n88_1.rom",
            "note": "N88-BASIC V1H extension ROM 1 (8 KB). For V1 High-speed mode.",
            "path": "quasi88/n88_1.rom",
            "required": false,
            "size": 8192,
            "source_ref": "src/LIBRETRO/libretro.c:1089"
          },
          {
            "aliases": [
              "N88_2.ROM",
              "N88EXT2.ROM",
              "n88ext2.rom"
            ],
            "name": "n88_2.rom",
            "note": "N88-BASIC V1S extension ROM 2 (8 KB). For V1 Standard mode.",
            "path": "quasi88/n88_2.rom",
            "required": false,
            "size": 8192,
            "source_ref": "src/LIBRETRO/libretro.c:1090"
          },
          {
            "aliases": [
              "N88_3.ROM",
              "N88EXT3.ROM",
              "n88ext3.rom"
            ],
            "name": "n88_3.rom",
            "note": "N88-BASIC extension ROM 3 (8 KB). Older V2 extension.",
            "path": "quasi88/n88_3.rom",
            "required": false,
            "size": 8192,
            "source_ref": "src/LIBRETRO/libretro.c:1091"
          },
          {
            "aliases": [
              "N88N.ROM",
              "N80.ROM",
              "n80.rom"
            ],
            "name": "n88n.rom",
            "note": "N-BASIC ROM (32 KB). For PC-8001 compatible N-BASIC mode.",
            "path": "quasi88/n88n.rom",
            "required": false,
            "size": 32768,
            "source_ref": "src/LIBRETRO/libretro.c:1092"
          },
          {
            "aliases": [
              "N88SUB.ROM",
              "DISK.ROM",
              "disk.rom"
            ],
            "hle_fallback": true,
            "name": "n88sub.rom",
            "note": "Disk subsystem ROM (2 KB, 2D type). Falls back to pseudo-BIOS if missing.",
            "path": "quasi88/n88sub.rom",
            "required": false,
            "size": 2048,
            "source_ref": "src/LIBRETRO/libretro.c:120, 1085-1086"
          },
          {
            "aliases": [
              "N88KNJ1.ROM",
              "KANJI1.ROM",
              "kanji1.rom"
            ],
            "name": "n88knj1.rom",
            "note": "Kanji ROM level 1 (128 KB). Required for Japanese text display.",
            "path": "quasi88/n88knj1.rom",
            "required": false,
            "size": 131072,
            "source_ref": "src/LIBRETRO/libretro.c:1093"
          },
          {
            "aliases": [
              "N88KNJ2.ROM",
              "KANJI2.ROM",
              "kanji2.rom"
            ],
            "name": "n88knj2.rom",
            "note": "Kanji ROM level 2 (128 KB). Extended kanji character set.",
            "path": "quasi88/n88knj2.rom",
            "required": false,
            "size": 131072,
            "source_ref": "src/LIBRETRO/libretro.c:1094"
          },
          {
            "aliases": [
              "N88JISHO.ROM",
              "JISYO.ROM",
              "jisyo.rom"
            ],
            "name": "n88jisho.rom",
            "note": "Dictionary ROM (512 KB). Japanese dictionary lookup.",
            "path": "quasi88/n88jisho.rom",
            "required": false,
            "size": 524288,
            "source_ref": "src/LIBRETRO/libretro.c:1095"
          },
          {
            "aliases": [
              "FONT.ROM"
            ],
            "hle_fallback": true,
            "name": "font.rom",
            "note": "ANK font ROM (2 KB). Falls back to built-in font or kanji ROM glyphs.",
            "path": "quasi88/font.rom",
            "required": false,
            "size": 2048,
            "source_ref": "src/LIBRETRO/libretro.c:1099"
          },
          {
            "aliases": [
              "FONT2.ROM"
            ],
            "hle_fallback": true,
            "name": "font2.rom",
            "note": "Second font ROM (up to 4 KB). Falls back to built-in ANH font.",
            "path": "quasi88/font2.rom",
            "required": false,
            "size": 4096,
            "source_ref": "src/LIBRETRO/libretro.c:1109"
          },
          {
            "aliases": [
              "FONT3.ROM"
            ],
            "hle_fallback": true,
            "name": "font3.rom",
            "note": "Third font ROM (up to 4 KB). Zeroed out if missing.",
            "path": "quasi88/font3.rom",
            "required": false,
            "size": 4096,
            "source_ref": "src/LIBRETRO/libretro.c:1121"
          }
        ],
        "notes": "Files go in <system_dir>/quasi88/ or directly in <system_dir>/.\nThe pseudo-BIOS covers N88-BASIC V2 and the disk subsystem at a basic\nlevel. For full compatibility (N-BASIC, V1H/V1S modes, dictionary lookup,\nkanji display), real ROM files are needed.\n\nCore option \"quasi88_basic_mode\" selects N88 V2, N88 V1H, N88 V1S,\nor N mode. Each mode requires its corresponding ROM. N mode emulates\nPC-8001 series (N-BASIC) and requires n88n.rom.\n",
        "profiled_date": "2026-03-29",
        "source": "https://github.com/libretro/quasi88-libretro",
        "source_commit": "7884be5277776a5d8c4fdc4e574e9b5b589945c9",
        "systems": [
          "nec-pc-88",
          "nec-pc-80"
        ],
        "type": "libretro",
        "upstream": "https://www.retropc.net/showzoh/quasi88/",
        "version_basis": {
          "kind": "file",
          "path": "src/version.h",
          "pattern": "#define\\s+Q_VERSION\\s+\"([^\"]+)"
        }
      }
    }
  ],
  "kind": "emulators",
  "schema_version": 1
}