{
  "count": 1,
  "generated_at": "2026-10-20T02:57:31Z",
  "items": [
    {
      "id": "pcsx1",
      "profile": {
        "core_classification": "community_fork",
        "core_version": "r22",
        "cores": [
          "pcsx1"
        ],
        "display_name": "Sony - PlayStation (PCSX1)",
        "emulator": "PCSX1",
        "files": [
          {
            "description": "SCPH-1001 (v2.2 12-04-95 A)",
            "hle_fallback": true,
            "name": "scph1001.bin",
            "priority": 1,
            "required": false,
            "size": 524288,
            "source_ref": "frontend/libretro.c:1229 (bios[0]), :1181 (size check)",
            "validation": [
              "size"
            ]
          },
          {
            "description": "SCPH-5501 (v3.0 11-18-96 A)",
            "hle_fallback": true,
            "name": "scph5501.bin",
            "priority": 2,
            "required": false,
            "size": 524288,
            "source_ref": "frontend/libretro.c:1229 (bios[1]), :1181 (size check)",
            "validation": [
              "size"
            ]
          },
          {
            "description": "SCPH-7001 (v4.1 12-16-97 A)",
            "hle_fallback": true,
            "name": "scph7001.bin",
            "priority": 3,
            "required": false,
            "size": 524288,
            "source_ref": "frontend/libretro.c:1229 (bios[2]), :1181 (size check)",
            "validation": [
              "size"
            ]
          }
        ],
        "notes": "Never-completed fork of PCSX-ReARMed targeting general PC hardware. Experimental, abandoned since 2018. HLE BIOS built-in: if no BIOS file found, core warns and falls back to HLE automatically. BIOS search order: scph1001.bin, scph5501.bin, scph7001.bin by exact filename, then scans system directory for any file matching \"scph*\" (case-insensitive) with size == 512 KB. No region detection, no hash validation. First valid BIOS found is used regardless of region. .info declares scph5500/5501/5502 but code explicitly searches scph1001/5501/7001 first.\n",
        "profiled_date": "2026-03-24",
        "source": "https://github.com/libretro/pcsx1-libretro",
        "source_commit": "35dabb85ff3af6825820f54090d344945f65d24e",
        "systems": [
          "sony-playstation"
        ],
        "type": "libretro",
        "upstream": "https://github.com/notaz/pcsx_rearmed"
      }
    }
  ],
  "kind": "emulators",
  "schema_version": 1
}