AI: The Somnium Files

Play as detective Kaname Date on the case of an elusive serial killer in this thrilling, sci-fi murder mystery.

Launch options

Regional prices

All Steam store regions, converted to USD at today's exchange rate, compared with the US price. Lowest is the lowest price SteamRaw has recorded for that region.

Price history, US store (USD)

Branches

Depots

A build is one published version of the game's files on a branch. Steam assigns a new build ID every time the developer pushes an update, so this list is the update history of the app. The files inside a build (depot manifests) are only readable with an account that owns the game, which SteamRaw does not have yet, so build contents are not shown.

Every appinfo change SteamRaw has observed, grouped by changelist. Tags, features, languages, builds, depots, prices and any other key Steam publishes. Tracking since 2026-09-11 21:01 UTC.

No changes recorded since SteamRaw first saw this app. Every future PICS change will be listed here.

Full appinfo as delivered by Steam PICS, changenumber 38478295. Also at /api/app/948740/raw.

{
  "appid": "948740",
  "common": {
    "name": "AI: The Somnium Files",
    "type": "Game",
    "releasestate": "released",
    "clienticon": "85eba7a3c7920873a738d4ff7cbf08db41e8ad18",
    "clienttga": "581f4c56427c2f077d24aa3fde894994c66ef8e8",
    "icon": "7150721d70b5302de5cdc62e99a3bfb5f5675119",
    "languages": {
      "english": "1",
      "tchinese": "1",
      "japanese": "1"
    },
    "logo": "4b9d83742b04a3acfbb152c1a533f9914b720a96",
    "logo_small": "4b9d83742b04a3acfbb152c1a533f9914b720a96_thumb",
    "oslist": "windows",
    "osarch": "64",
    "name_localized": {
      "japanese": "AI: ソムニウム ファイル",
      "tchinese": "AI：夢境檔案"
    },
    "osextended": "",
    "content_descriptors": {
      "0": "2",
      "1": "5"
    },
    "steam_deck_compatibility": {
      "category": "2",
      "steamos_compatibility": "2",
      "steam_machine_compatibility": "2",
      "test_timestamp": "1695427200",
      "tested_build_id": "4031380",
      "tests": {
        "0": {
          "display": "3",
          "token": "#SteamDeckVerified_TestResult_LauncherInteractionIssues"
        },
        "1": {
          "display": "3",
          "token": "#SteamDeckVerified_TestResult_ControllerGlyphsDoNotMatchDeckDevice"
        },
        "2": {
          "display": "3",
          "token": "#SteamDeckVerified_TestResult_NativeResolutionNotDefault"
        },
        "3": {
          "display": "4",
          "token": "#SteamDeckVerified_TestResult_DefaultControllerConfigFullyFunctional"
        },
        "4": {
          "display": "4",
          "token": "#SteamDeckVerified_TestResult_InterfaceTextIsLegible"
        },
        "5": {
          "display": "4",
          "token": "#SteamDeckVerified_TestResult_DefaultConfigurationIsPerformant"
        }
      },
      "steam_machine_tests": {
        "0": {
          "display": "3",
          "token": "#SteamMachine_TestResult_LauncherInteractionIssues"
        },
        "1": {
          "display": "3",
          "token": "#SteamMachine_TestResult_ControllerGlyphsDoNotMatchDevice"
        },
        "2": {
          "display": "4",
          "token": "#SteamMachine_TestResult_DefaultControllerConfigFullyFunctional"
        },
        "3": {
          "display": "4",
          "token": "#SteamMachine_TestResult_DefaultConfigurationIsPerformant"
        }
      },
      "steamos_tests": {
        "0": {
          "display": "3",
          "token": "#SteamOS_TestResult_GameStartupFunctional"
        },
        "1": {
          "display": "1",
          "token": "#SteamOS_TestResult_LauncherInteractionIssues"
        }
      },
      "configuration": {
        "supported_input": "gamepad",
        "requires_manual_keyboard_invoke": "0",
        "requires_non_controller_launcher_nav": "1",
        "primary_player_is_controller_slot_0": "0",
        "non_deck_display_glyphs": "1",
        "small_text": "0",
        "requires_internet_for_setup": "0",
        "requires_internet_for_singleplayer": "0",
        "recommended_runtime": "proton-stable",
        "requires_h264": "1",
        "requires_voice_files": "0",
        "gamescope_frame_limiter_not_supported": "0",
        "hdr_support": "0",
        "requires_proton_soundfonts": "0"
      }
    },
    "metacritic_name": "AI: The Somnium Files",
    "controllertagwizard": "1",
    "controller_support": "partial",
    "small_capsule": {
      "english": "capsule_231x87.jpg"
    },
    "header_image": {
      "english": "header.jpg"
    },
    "library_assets": {
      "library_capsule": "en,ja",
      "library_hero": "en",
      "library_logo": "en,ja",
      "logo_position": {
        "pinned_position": "CenterCenter",
        "width_pct": "59.38106947922236",
        "height_pct": "85.3576208471107"
      }
    },
    "library_assets_full": {
      "library_capsule": {
        "image": {
          "english": "library_600x900.jpg",
          "japanese": "library_600x900_japanese.jpg"
        },
        "image2x": {
          "english": "library_600x900_2x.jpg",
          "japanese": "library_600x900_japanese_2x.jpg"
        }
      },
      "library_hero": {
        "image": {
          "english": "library_hero.jpg"
        },
        "image2x": {
          "english": "library_hero_2x.jpg"
        }
      },
      "library_logo": {
        "logo_position": {
          "pinned_position": "CenterCenter",
          "width_pct": "59.38106947922236",
          "height_pct": "85.3576208471107"
        },
        "image": {
          "english": "logo.png",
          "japanese": "logo_japanese.png"
        },
        "image2x": {
          "english": "logo_2x.png",
          "japanese": "logo_japanese_2x.png"
        }
      }
    },
    "store_asset_mtime": "1750221371",
    "associations": {
      "0": {
        "type": "developer",
        "name": "Spike Chunsoft Co., Ltd."
      },
      "1": {
        "type": "publisher",
        "name": "Spike Chunsoft Co., Ltd."
      }
    },
    "primary_genre": "25",
    "genres": {
      "0": "25"
    },
    "category": {
      "category_2": "1",
      "category_22": "1",
      "category_18": "1",
      "category_29": "1",
      "category_23": "1",
      "category_41": "1",
      "category_42": "1",
      "category_45": "1",
      "category_55": "1",
      "category_46": "1",
      "category_62": "1"
    },
    "supported_languages": {
      "english": {
        "supported": "true",
        "full_audio": "true",
        "subtitles": "true"
      },
      "japanese": {
        "supported": "true",
        "full_audio": "true",
        "subtitles": "true"
      },
      "tchinese": {
        "supported": "true",
        "subtitles": "true"
      }
    },
    "steam_release_date": "1568767500",
    "community_visible_stats": "1",
    "community_hub_visible": "1",
    "gameid": "948740",
    "content_descriptors_including_dlc": {
      "0": "2",
      "1": "5"
    },
    "store_tags": {
      "0": "3799",
      "1": "4085",
      "2": "5716",
      "3": "1742",
      "4": "5613",
      "5": "21",
      "6": "4345",
      "7": "3942",
      "8": "1719",
      "9": "6971",
      "10": "6426",
      "11": "4182",
      "12": "4667",
      "13": "1756",
      "14": "1664",
      "15": "1721",
      "16": "12095",
      "17": "1667",
      "18": "1698",
      "19": "44868"
    },
    "review_score": "8",
    "review_percentage": "91"
  },
  "extended": {
    "developer": "Spike Chunsoft Co., Ltd.",
    "publisher": "Spike Chunsoft Co., Ltd.",
    "listofdlc": "1109030"
  },
  "config": {
    "installdir": "AI The Somnium Files",
    "launch": {
      "0": {
        "executable": "Launcher.exe",
        "type": "none",
        "config": {
          "oslist": "windows"
        }
      }
    },
    "steamconfigurator3rdpartynative": "65524",
    "steamcontrollertemplateindex": "4",
    "steamcontrollertouchtemplateindex": "1",
    "steamcontrollertouchconfigdetails": {
      "1865927702": {
        "controller_type": "controller_mobile_touch",
        "enabled_branches": "default",
        "use_action_block": "false"
      }
    }
  },
  "depots": {
    "228986": {
      "config": {
        "oslist": "windows"
      },
      "depotfromapp": "228980",
      "sharedinstall": "1"
    },
    "228990": {
      "config": {
        "oslist": "windows"
      },
      "depotfromapp": "228980",
      "sharedinstall": "1"
    },
    "948741": {
      "config": {
        "oslist": "windows",
        "osarch": "64"
      },
      "manifests": {
        "public": {
          "gid": "7909470820466611915",
          "size": "11587615786",
          "download": "10049134416"
        }
      }
    },
    "1109030": {
      "config": {
        "oslist": "windows",
        "osarch": "64"
      },
      "manifests": {
        "public": {
          "gid": "7079455549081927336",
          "size": "378476114",
          "download": "346790416"
        }
      },
      "dlcappid": "1109030"
    },
    "baselanguages": "english,tchinese,japanese",
    "hasdepotsindlc": "1",
    "branches": {
      "public": {
        "buildid": "4031380",
        "timeupdated": "1563761265",
        "timebuildupdated": "1563741230"
      }
    },
    "privatebranches": "1"
  },
  "ufs": {
    "quota": "104857600",
    "maxnumfiles": "20",
    "savefiles": {
      "0": {
        "root": "WinAppDataLocal",
        "path": "SpikeChunsoft/AI The Somnium Files/",
        "pattern": "*",
        "platforms": {
          "1": "Windows"
        }
      }
    }
  }
}