SteamTexx
Project: Vaccine A

Birb Games · Birb Games

Project: Vaccine A

gameAppID 1686530Released
Release dateJul 21, 2021

Game Charts

Player statistics

Default: last 7 days, hourly. · Stale · Range: 6/14/2026, 1:49:17 PM - 11/4/2026, 4:16:35 AM

Current Players0
24h Peak0
All-Time Peak3
24h Player-Hours0 h

Player History

PeriodAvg. PlayersGain (total)Gain (%)Peak Players
Last 24 Hours000%0
Last 7 Days0-0.25-100%0
Last 30 Days0.090.06200%1
Last 12 Months0.1600%3
2026-110-0.09-100%0
2026-100.090.0220.45%1
2026-090.08-0.11-60.06%1
2026-080.19-0-0.58%3
2026-070.190.0875.83%2
2026-060.1100%1

Details

DeveloperBirb Games
PublisherBirb Games
FreeYes
Required ageNone

Firewall, vaccine, cleaner... Place various blocks to protect your CPU! Vaccine A is a sandbox defense game, filled with parody of various programs.

"Protect your CPU!" Build firewalls to protect your CPU, and build vaccines to keep malwares away! Protect your base with 200+ blocks, skills and upgrades! Restore your HP in Cleaner, Generate code files with Notepad, Watch full map with Web browser... Interact with various characteristic blocks! Noturn, A'vast... Upgrade various vaccines to protect your base. Earn exp every game and apply 60+ new perks. Meet familiar NPCs! Clippy, Rocky, Installation wizard... meet your old friends. Do you remember them? BOSS BATTLE! yes. i said boss battle. Boss battle every 6 waves! Fire everything you got! Test new strategy with Creative mode! Test various strategy and skills in Creative mode, where you can handle every settings! Firewall spamming? Boss battle without vaccine tool? Or... make your own mini-game? ※Every programs and parodies appear in this game is made with pure respect, and no copyright issues intended.

Genres and categories

AdventureIndieStrategyFree To PlaySingle-playerSteam AchievementsSteam CloudIncludes level editorFamily Sharing

Platforms and requirements

windows: yesmac: nolinux: no
PC
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> Windows 10<br></li><li><strong>Processor:</strong> Intel Core i5<br></li><li><strong>Memory:</strong> 100 MB RAM<br></li><li><strong>Graphics:</strong> DirectX 9 compatible graphics card<br></li><li><strong>Storage:</strong> 200 MB available space</li></ul>"
}
Mac
{
  "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> macOS Big Sur<br></li><li><strong>Processor:</strong> Intel Core i5<br></li><li><strong>Memory:</strong> 100 MB RAM<br></li><li><strong>Graphics:</strong> Intel UHD Graphics 617<br></li><li><strong>Storage:</strong> 200 MB available space</li></ul>"
}
Linux
[]

Ratings and content

dejus{"rating":"l","descriptors":"Violência fantasiosa"}
steam_germany{"rating_generated":"1","rating":"6","required_age":"6","banned":"0","use_age_gate":"0","descriptors":"Fantasy-Gewalt"}
igrs{"rating_generated":"1","rating":"13","required_age":"13","banned":"0","use_age_gate":"0","descriptors":"Kekerasan"}
Show raw AppDetails
{
  "1686530": {
    "success": true,
    "data": {
      "type": "game",
      "name": "Project: Vaccine A",
      "steam_appid": 1686530,
      "required_age": 0,
      "is_free": true,
      "detailed_description": "<p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/35c9029bd697578b717b6d140d51bc3f.avif?t=1774696618\" width=480 height=154 /></span></p><p class=\"bb_paragraph\" ><strong>&quot;Protect your CPU!&quot;</strong></p><p class=\"bb_paragraph\" >Build firewalls to protect your CPU, and build vaccines to keep malwares away!</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/b07b760d68f0837f811a7d9eb93fd38a.avif?t=1774696618\" width=308 height=98 /></span></p><p class=\"bb_paragraph\" ><strong>Protect your base with 200+ blocks, skills and upgrades!</strong></p><p class=\"bb_paragraph\" >Restore your HP in Cleaner, Generate code files with Notepad, Watch full map with Web browser...</p><p class=\"bb_paragraph\" >Interact with various characteristic blocks!</p><p class=\"bb_paragraph\" >Noturn, A'vast... Upgrade various vaccines to protect your base.</p><p class=\"bb_paragraph\" >Earn exp every game and apply 60+ new perks.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/82a2f9053bcb2f6a941afb02c9c1e2c1.avif?t=1774696618\" width=308 height=98 /></span></p><p class=\"bb_paragraph\" ><strong>Meet familiar NPCs!</strong></p><p class=\"bb_paragraph\" >Clippy, Rocky, Installation wizard... meet your old friends.</p><p class=\"bb_paragraph\" >Do you remember them?</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/223659bfe9ce2eb675045b7672a03f89.avif?t=1774696618\" width=360 height=100 /></span></p><p class=\"bb_paragraph\" ><strong>BOSS BATTLE!</strong> yes. i said boss battle.</p><p class=\"bb_paragraph\" >Boss battle every 6 waves!</p><p class=\"bb_paragraph\" >Fire everything you got!</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/0d6bcd8d4492b0cca4520b5f741e39b8.avif?t=1774696618\" width=360 height=100 /></span></p><p class=\"bb_paragraph\" ><strong>Test new strategy with Creative mode!</strong></p><p class=\"bb_paragraph\" >Test various strategy and skills in Creative mode, where you can handle every settings!</p><p class=\"bb_paragraph\" >Firewall spamming? Boss battle without vaccine tool? Or... make your own mini-game?</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" >※Every programs and parodies appear in this game is made with pure respect, and no copyright issues intended.</p>",
      "about_the_game": "<p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/35c9029bd697578b717b6d140d51bc3f.avif?t=1774696618\" width=480 height=154 /></span></p><p class=\"bb_paragraph\" ><strong>&quot;Protect your CPU!&quot;</strong></p><p class=\"bb_paragraph\" >Build firewalls to protect your CPU, and build vaccines to keep malwares away!</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/b07b760d68f0837f811a7d9eb93fd38a.avif?t=1774696618\" width=308 height=98 /></span></p><p class=\"bb_paragraph\" ><strong>Protect your base with 200+ blocks, skills and upgrades!</strong></p><p class=\"bb_paragraph\" >Restore your HP in Cleaner, Generate code files with Notepad, Watch full map with Web browser...</p><p class=\"bb_paragraph\" >Interact with various characteristic blocks!</p><p class=\"bb_paragraph\" >Noturn, A'vast... Upgrade various vaccines to protect your base.</p><p class=\"bb_paragraph\" >Earn exp every game and apply 60+ new perks.</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/82a2f9053bcb2f6a941afb02c9c1e2c1.avif?t=1774696618\" width=308 height=98 /></span></p><p class=\"bb_paragraph\" ><strong>Meet familiar NPCs!</strong></p><p class=\"bb_paragraph\" >Clippy, Rocky, Installation wizard... meet your old friends.</p><p class=\"bb_paragraph\" >Do you remember them?</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/223659bfe9ce2eb675045b7672a03f89.avif?t=1774696618\" width=360 height=100 /></span></p><p class=\"bb_paragraph\" ><strong>BOSS BATTLE!</strong> yes. i said boss battle.</p><p class=\"bb_paragraph\" >Boss battle every 6 waves!</p><p class=\"bb_paragraph\" >Fire everything you got!</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ><span class=\"bb_img_ctn\"><img class=\"bb_img\" src=\"https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/extras/0d6bcd8d4492b0cca4520b5f741e39b8.avif?t=1774696618\" width=360 height=100 /></span></p><p class=\"bb_paragraph\" ><strong>Test new strategy with Creative mode!</strong></p><p class=\"bb_paragraph\" >Test various strategy and skills in Creative mode, where you can handle every settings!</p><p class=\"bb_paragraph\" >Firewall spamming? Boss battle without vaccine tool? Or... make your own mini-game?</p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" ></p><p class=\"bb_paragraph\" >※Every programs and parodies appear in this game is made with pure respect, and no copyright issues intended.</p>",
      "short_description": "Firewall, vaccine, cleaner... Place various blocks to protect your CPU! Vaccine A is a sandbox defense game, filled with parody of various programs.",
      "supported_languages": "English, Korean, Russian, Japanese, Simplified Chinese",
      "header_image": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/be445468b33eae6573ded6404dcb07c0e0fbc943/header.jpg?t=1774696618",
      "capsule_image": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/55192c74acfc280f8ce0a23a31b08eabed1f320a/capsule_231x87.jpg?t=1774696618",
      "capsule_imagev5": "https://shared.akamai.steamstatic.com/store_item_assets/steam/apps/1686530/55192c74acfc280f8ce0a23a31b08eabed1f320a/capsule_184x69.jpg?t=1774696618",
      "website": null,
      "pc_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> Windows 10<br></li><li><strong>Processor:</strong> Intel Core i5<br></li><li><strong>Memory:</strong> 100 MB RAM<br></li><li><strong>Graphics:</strong> DirectX 9 compatible graphics card<br></li><li><strong>Storage:</strong> 200 MB available space</li></ul>"
      },
      "mac_requirements": {
        "minimum": "<strong>Minimum:</strong><br><ul class=\"bb_ul\"><li><strong>OS:</strong> macOS Big Sur<br></li><li><strong>Processor:</strong> Intel Core i5<br></li><li><strong>Memory:</strong> 100 MB RAM<br></li><li><strong>Graphics:</strong> Intel UHD Graphics 617<br></li><li><strong>Storage:</strong> 200 MB available space</li></ul>"
      },
      "linux_requirements": [],
      "developers": [
        "Birb Games"
      ],
      "publishers": [
        "Birb Games"
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      "package_groups": [],
      "platforms": {
        "windows": true,
        "mac": false,
        "linux": false
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      "categories": [
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          "id": 2,
          "description": "Single-player"
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        {
          "id": 22,
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          "id": 17,
          "description": "Includes level editor"
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      "screenshots": [
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            "localized_name": "The bird flies to God",
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          {
            "icon": "9f0d11841da6feda1ae79bb0d0566dcdedd5b322.jpg",
            "localized_name": "Supercalifragilisticexpialidocious",
            "name": "Supercalifragilisticexpialidocious",
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            "localized_name": "Saved.",
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      "release_date": {
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        "date": "Jul 21, 2021"
      },
      "support_info": {
        "url": "",
        "email": "sjh000407@naver.com"
      },
      "background": "https://store.akamai.steamstatic.com/images/storepagebackground/app/1686530?t=1774696618",
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      "content_descriptors": {
        "ids": [],
        "notes": null
      },
      "ratings": {
        "dejus": {
          "rating": "l",
          "descriptors": "Violência fantasiosa"
        },
        "steam_germany": {
          "rating_generated": "1",
          "rating": "6",
          "required_age": "6",
          "banned": "0",
          "use_age_gate": "0",
          "descriptors": "Fantasy-Gewalt"
        },
        "igrs": {
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          "rating": "13",
          "required_age": "13",
          "banned": "0",
          "use_age_gate": "0",
          "descriptors": "Kekerasan"
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  }
}