SteamTexx
Doppelgänger

HOLOSTARS English · HOLOSTARS English

Doppelgänger

gameAppID 2687600Released
Release dateDec 21, 2023

Game Charts

Player statistics

Default: last 7 days, hourly. · Stale · Range: 6/18/2026, 1:18:59 AM - 8/20/2026, 8:53:32 AM

Current Players0
24h Peak0
All-Time Peak0
24h Player-Hours0 h

No Game Charts history available yet.

Player History

PeriodAvg. PlayersGain (total)Gain (%)Peak Players
Last 24 Hours000%0
Last 7 Days000%0
Last 30 Days000%0
Last 12 Months000%0
2026-08000%0
2026-07000%0
2026-06000%0

Details

DeveloperHOLOSTARS English
PublisherHOLOSTARS English
FreeNo
Required ageNone

The story is set in an alternate universe where the player is struggling with the memories of what they know to be HOLOSTARS English -TEMPUS- and the mysterious look-alikes who pull them every which way. Can the player figure out the truth about this twisted world and return to the guild?

Welcome to the world of Doppelgänger.... A game created by the HOLOSTARS English team. The story is set in an alternate universe where the player is struggling with the memories of what they know to be TEMPUS and the mysterious look-alikes who pull them every which way. Can the player figure out the truth about this twisted world and return to the guild? The doppelganger characters are based off of the 6 members of TEMPUS: Demon King Exiled Prince Showman Abandoned Automaton Karasu Demon Huntsman They may each take the form of the Tempus members, but their personalities are twisted and their motivations are suspicious. Open the door... Language: English Original character designs and art by popular otome game artist Hakuseki 6 unique routes with a bonus true end 7 gorgeous CGs drawn by ♔, Suzuki, Sekiikei Backgrounds provided by yasudagabou Original stories featuring the 6 Holostars English Tempus members This visual novel features themes of violence, suicide, murder and cannibalism. It is recommended for mature audiences. From the staff: "Thank you for playing Doppelgänger! We hope you enjoy the game" From the talents: "We hope you enjoy the game!

Genres and categories

AdventureSingle-playerFamily Sharing

Platforms and requirements

windows: yesmac: yeslinux: no
PC
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS *:</strong> Windows 7 or higher, OS X 10.9 or higher<br></li><li><strong>Processor:</strong> Any 1 GHz Dual-Core CPU<br></li><li><strong>Memory:</strong> 1 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics<br></li><li><strong>DirectX:</strong> Version 9.0<br></li><li><strong>Storage:</strong> 500 MB available space</li></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system</li></ul>"
}
Mac
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> OS X 10.9<br></li><li><strong>Processor:</strong> 1 GHz Dual-Core CPU<br></li><li><strong>Memory:</strong> 1 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics<br></li><li><strong>Storage:</strong> 500 MB available space</li></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
}
Linux
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
  "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
}

Ratings and content

dejus{"rating_generated":"1","rating":"18","required_age":"18","banned":"0","use_age_gate":"0","descriptors":"Violência Extrema\nTemas sensíveis\nMedo"}
steam_germany{"rating_generated":"1","rating":"18","required_age":"18","banned":"0","use_age_gate":"0","descriptors":"Drastische Gewalt"}
igrs{"rating_generated":"1","rating":"18","required_age":"18","banned":"0","use_age_gate":"0","descriptors":"Kekerasan\nHoror"}

Selected change

Release date · Jul 12, 2026, 6:57 AM

Previous
{"coming_soon":false,"date":"Dec 21, 2023"}
Current
{"coming_soon":false,"date":"21 Dec, 2023"}
Show raw AppDetails
{
  "2687600": {
    "success": true,
    "data": {
      "type": "game",
      "name": "Doppelgänger",
      "steam_appid": 2687600,
      "required_age": 0,
      "is_free": false,
      "detailed_description": "<i>Welcome to the world of Doppelgänger....</i><br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/cb969ebb1579cc6c84aa53d6c2cf9391.avif?t=1709183210\" width=550 height=70 /></span><br><br>A game created by the HOLOSTARS English team.<br><br>The story is set in an alternate universe where the player is struggling with the memories of what they know to be TEMPUS and the mysterious look-alikes who pull them every which way.<br><br>Can the player figure out the truth about this twisted world and return to the guild?<br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/ec86a424486a32d5cfe9cc057f7d5dbd.avif?t=1709183210\" width=550 height=70 /></span><br><br>The doppelganger characters are based off of the 6 members of TEMPUS:<br><br><ul class=\"bb_ul\"><li>Demon King<br></li><li>Exiled Prince<br></li><li>Showman<br></li><li>Abandoned Automaton<br></li><li>Karasu Demon<br></li><li>Huntsman</li></ul><br>They may each take the form of the Tempus members, but their personalities are twisted and their motivations are suspicious.<br><br><i>Open the door...</i><br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/9f9c2cc14abbf6447a86587a8c87e200.avif?t=1709183210\" width=550 height=70 /></span><br><br><ul class=\"bb_ul\"><li>Language: English<br></li><li>Original character designs and art by popular otome game artist Hakuseki<br></li><li>6 unique routes with a bonus true end <br></li><li>7 gorgeous CGs drawn by ♔,  Suzuki, Sekiikei<br></li><li>Backgrounds provided by yasudagabou<br></li><li>Original stories featuring the 6 Holostars English Tempus members</li></ul><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/961854c52a6c9e094620a043e2a3a3b0.avif?t=1709183210\" width=550 height=70 /></span><br><br>This visual novel features themes of violence, suicide, murder and cannibalism. It is recommended for mature audiences.<br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/046f81fe55ee3cb4e07391594836abd7.avif?t=1709183210\" width=550 height=70 /></span><br><br>From the staff:<br><i>&quot;Thank you for playing Doppelgänger! We hope you enjoy the game&quot;</i><br><br>From the talents:<br><i>&quot;We hope you enjoy the game!</i>",
      "about_the_game": "<i>Welcome to the world of Doppelgänger....</i><br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/cb969ebb1579cc6c84aa53d6c2cf9391.avif?t=1709183210\" width=550 height=70 /></span><br><br>A game created by the HOLOSTARS English team.<br><br>The story is set in an alternate universe where the player is struggling with the memories of what they know to be TEMPUS and the mysterious look-alikes who pull them every which way.<br><br>Can the player figure out the truth about this twisted world and return to the guild?<br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/ec86a424486a32d5cfe9cc057f7d5dbd.avif?t=1709183210\" width=550 height=70 /></span><br><br>The doppelganger characters are based off of the 6 members of TEMPUS:<br><br><ul class=\"bb_ul\"><li>Demon King<br></li><li>Exiled Prince<br></li><li>Showman<br></li><li>Abandoned Automaton<br></li><li>Karasu Demon<br></li><li>Huntsman</li></ul><br>They may each take the form of the Tempus members, but their personalities are twisted and their motivations are suspicious.<br><br><i>Open the door...</i><br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/9f9c2cc14abbf6447a86587a8c87e200.avif?t=1709183210\" width=550 height=70 /></span><br><br><ul class=\"bb_ul\"><li>Language: English<br></li><li>Original character designs and art by popular otome game artist Hakuseki<br></li><li>6 unique routes with a bonus true end <br></li><li>7 gorgeous CGs drawn by ♔,  Suzuki, Sekiikei<br></li><li>Backgrounds provided by yasudagabou<br></li><li>Original stories featuring the 6 Holostars English Tempus members</li></ul><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/961854c52a6c9e094620a043e2a3a3b0.avif?t=1709183210\" width=550 height=70 /></span><br><br>This visual novel features themes of violence, suicide, murder and cannibalism. It is recommended for mature audiences.<br><br><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/extras/046f81fe55ee3cb4e07391594836abd7.avif?t=1709183210\" width=550 height=70 /></span><br><br>From the staff:<br><i>&quot;Thank you for playing Doppelgänger! We hope you enjoy the game&quot;</i><br><br>From the talents:<br><i>&quot;We hope you enjoy the game!</i>",
      "short_description": "The story is set in an alternate universe where the player is struggling with the memories of what they know to be HOLOSTARS English -TEMPUS- and the mysterious look-alikes who pull them every which way. Can the player figure out the truth about this twisted world and return to the guild?",
      "supported_languages": "English",
      "header_image": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/header.jpg?t=1709183210",
      "capsule_image": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/capsule_231x87.jpg?t=1709183210",
      "capsule_imagev5": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/capsule_184x69.jpg?t=1709183210",
      "website": null,
      "pc_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system<br></li><li><strong>OS *:</strong> Windows 7 or higher, OS X 10.9 or higher<br></li><li><strong>Processor:</strong> Any 1 GHz Dual-Core CPU<br></li><li><strong>Memory:</strong> 1 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics<br></li><li><strong>DirectX:</strong> Version 9.0<br></li><li><strong>Storage:</strong> 500 MB available space</li></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"><li>Requires a 64-bit processor and operating system</li></ul>"
      },
      "mac_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> OS X 10.9<br></li><li><strong>Processor:</strong> 1 GHz Dual-Core CPU<br></li><li><strong>Memory:</strong> 1 GB RAM<br></li><li><strong>Graphics:</strong> Integrated graphics<br></li><li><strong>Storage:</strong> 500 MB available space</li></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
      },
      "linux_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"></ul>",
        "recommended": "<strong>Recommended:</strong><br><ul class=\"bb_ul\"></ul>"
      },
      "developers": [
        "HOLOSTARS English"
      ],
      "publishers": [
        "HOLOSTARS English"
      ],
      "price_overview": {
        "currency": "EUR",
        "initial": 1279,
        "final": 1279,
        "discount_percent": 0,
        "initial_formatted": "",
        "final_formatted": "12,79€"
      },
      "packages": [
        962603
      ],
      "package_groups": [
        {
          "name": "default",
          "title": "Buy Doppelgänger",
          "description": "",
          "selection_text": "Select a purchase option",
          "save_text": "",
          "display_type": 0,
          "is_recurring_subscription": "false",
          "subs": [
            {
              "packageid": 962603,
              "percent_savings_text": " ",
              "percent_savings": 0,
              "option_text": "Doppelgänger - 12,79€",
              "option_description": "",
              "can_get_free_license": "0",
              "is_free_license": false,
              "price_in_cents_with_discount": 1279
            }
          ]
        }
      ],
      "platforms": {
        "windows": true,
        "mac": true,
        "linux": false
      },
      "categories": [
        {
          "id": 2,
          "description": "Single-player"
        },
        {
          "id": 62,
          "description": "Family Sharing"
        }
      ],
      "genres": [
        {
          "id": "25",
          "description": "Adventure"
        }
      ],
      "screenshots": [
        {
          "id": 0,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_1e433472d72301a10e6aaf15ae79fcf317055a89.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_1e433472d72301a10e6aaf15ae79fcf317055a89.1920x1080.jpg?t=1709183210"
        },
        {
          "id": 1,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_983b67ea4252badd337e67379c01d6823bfab9fd.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_983b67ea4252badd337e67379c01d6823bfab9fd.1920x1080.jpg?t=1709183210"
        },
        {
          "id": 2,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_6b8f53bb3c2a0744fdba6fbe0f5dcea820a089c6.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_6b8f53bb3c2a0744fdba6fbe0f5dcea820a089c6.1920x1080.jpg?t=1709183210"
        },
        {
          "id": 3,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_3afc6b8c5e37d11c96ab896c427f79c1399cb6b5.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_3afc6b8c5e37d11c96ab896c427f79c1399cb6b5.1920x1080.jpg?t=1709183210"
        },
        {
          "id": 4,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_0eb1862f521c54f78ccfb30eaae645f7763dd1c3.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_0eb1862f521c54f78ccfb30eaae645f7763dd1c3.1920x1080.jpg?t=1709183210"
        },
        {
          "id": 5,
          "path_thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_c4a77dacb445076027f9aedcb99fa9244f31811b.600x338.jpg?t=1709183210",
          "path_full": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/ss_c4a77dacb445076027f9aedcb99fa9244f31811b.1920x1080.jpg?t=1709183210"
        }
      ],
      "movies": [
        {
          "id": 256985887,
          "name": "Doppelgänger Trailer",
          "thumbnail": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/256985887/movie.293x165.jpg?t=1702004411",
          "dash_av1": "https://video.akamai.steamstatic.com/store_trailers/2687600/635490/0a386072fc3f2a4839f3469e724485c2a7eb4c19/1750943336/dash_av1.mpd?t=1702004411",
          "dash_h264": "https://video.akamai.steamstatic.com/store_trailers/2687600/635490/0a386072fc3f2a4839f3469e724485c2a7eb4c19/1750943336/dash_h264.mpd?t=1702004411",
          "hls_h264": "https://video.akamai.steamstatic.com/store_trailers/2687600/635490/0a386072fc3f2a4839f3469e724485c2a7eb4c19/1750943336/hls_264_master.m3u8?t=1702004411",
          "highlight": true
        }
      ],
      "achievements": {
        "total": 20,
        "highlighted": [
          {
            "icon": "ee8c50460e2faf5a2ad0c41d25a11495b9994fbe.jpg",
            "localized_name": "Doubt",
            "name": "Doubt",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/ee8c50460e2faf5a2ad0c41d25a11495b9994fbe.jpg"
          },
          {
            "icon": "a566b5fa7b44ef3f2fb043f48118eace3604d9b7.jpg",
            "localized_name": "Insubordination",
            "name": "Insubordination",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/a566b5fa7b44ef3f2fb043f48118eace3604d9b7.jpg"
          },
          {
            "icon": "d516be99379534e377ebe975e73bb53ff3b4d32b.jpg",
            "localized_name": "The Other Side",
            "name": "The Other Side",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/d516be99379534e377ebe975e73bb53ff3b4d32b.jpg"
          },
          {
            "icon": "bb5b59afd19acce871bfa2ef8c61461a21f77d2d.jpg",
            "localized_name": "Bully",
            "name": "Bully",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/bb5b59afd19acce871bfa2ef8c61461a21f77d2d.jpg"
          },
          {
            "icon": "bee880b3f37bc6eca7b901c57a8a5264a072d703.jpg",
            "localized_name": "Polite Audience",
            "name": "Polite Audience",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/bee880b3f37bc6eca7b901c57a8a5264a072d703.jpg"
          },
          {
            "icon": "ea8f863929b54c959e678561b79ca1513fdf230c.jpg",
            "localized_name": "Don't Look Back",
            "name": "Don't Look Back",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/ea8f863929b54c959e678561b79ca1513fdf230c.jpg"
          },
          {
            "icon": "18a98197b6d9aecf2d304a5e1b38552a2ee274fc.jpg",
            "localized_name": "Flaming courage",
            "name": "Flaming courage",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/18a98197b6d9aecf2d304a5e1b38552a2ee274fc.jpg"
          },
          {
            "icon": "df83341472dcfb415a1c00e4c7a8f6173622355a.jpg",
            "localized_name": "Aniki Appreciator",
            "name": "Aniki Appreciator",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/df83341472dcfb415a1c00e4c7a8f6173622355a.jpg"
          },
          {
            "icon": "ae587bb96c77b1b0bb491db744dcdea2e977d3a4.jpg",
            "localized_name": "A World In Flames",
            "name": "A World In Flames",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/ae587bb96c77b1b0bb491db744dcdea2e977d3a4.jpg"
          },
          {
            "icon": "40a7ce67e1085f3ea5e310435d2031fca1d4f6a4.jpg",
            "localized_name": "Lost Camper",
            "name": "Lost Camper",
            "path": "https://shared.akamai.steamstatic.com/community_assets/images/apps/2687600/40a7ce67e1085f3ea5e310435d2031fca1d4f6a4.jpg"
          }
        ]
      },
      "release_date": {
        "coming_soon": false,
        "date": "21 Dec, 2023"
      },
      "support_info": {
        "url": "",
        "email": "support@ccmc-corp.com"
      },
      "background": "https://store.akamai.steamstatic.com/images/storepagebackground/app/2687600?t=1709183210",
      "background_raw": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/2687600/page_bg_raw.jpg?t=1709183210",
      "content_descriptors": {
        "ids": [
          2,
          5
        ],
        "notes": "Blood, Suspicious Death"
      },
      "ratings": {
        "dejus": {
          "rating_generated": "1",
          "rating": "18",
          "required_age": "18",
          "banned": "0",
          "use_age_gate": "0",
          "descriptors": "Violência Extrema\nTemas sensíveis\nMedo"
        },
        "steam_germany": {
          "rating_generated": "1",
          "rating": "18",
          "required_age": "18",
          "banned": "0",
          "use_age_gate": "0",
          "descriptors": "Drastische Gewalt"
        },
        "igrs": {
          "rating_generated": "1",
          "rating": "18",
          "required_age": "18",
          "banned": "0",
          "use_age_gate": "0",
          "descriptors": "Kekerasan\nHoror"
        }
      }
    }
  }
}