Welcome To Your Immune System
| App ID | 1829730 |
| App Type | Game |
| Developer | The VALIDATE Network, TheDollarGameStore |
| Publisher | The VALIDATE Network |
| Franchise | BCG Advenutres |
| Supported Systems | Windows macOS |
| Technologies | Unity Engine |
| Last Changenumber | 30599413 |
| Last Record Update | 14 August 2025 – 22:25:12 UTC ( |
| Release Date | 9 December 2021 – 21:00:00 UTC ( |
Welcome to Your Immune System is an addictive retro arcade-style video game where you defend human cells from invading bacteria. Use all the weapons in your arsenal from macrophages, killer T cells, to cytokines and learn how these work in real life.
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | The VALIDATE Network | |||||||||||||||
| ReleaseState | released | |||||||||||||||
| Publisher | The VALIDATE Network | |||||||||||||||
| IsFreeApp | Yes | |||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||
| Store Release Date | 9 December 2021 – 21:00:00 UTC ( |
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| osarch | empty string | |||||||||||||||
| community_hub_visible | Yes | |||||||||||||||
| Social Media | https://x.com/NetworkValidate https://www.youtube.com/channel/UC4jnwrHLkvK-xJjYJYpnYog/ |
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| Primary Genre | Action (1) | |||||||||||||||
| Store Genres | Action (1), Casual (4), Free to Play (37) | |||||||||||||||
| Steam Release Date | 9 December 2021 – 21:00:00 UTC ( |
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| Store Asset Modification Time | 20 December 2021 – 12:21:34 UTC ( |
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| library_assets |
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| osextended | macos64,macosapplesilicon | |||||||||||||||
| Is free on the store? | Yes | |||||||||||||||
| review_score | 8 | |||||||||||||||
| review_percentage | 94 | |||||||||||||||
| Detected Technologies (?) | Unity Engine, cURL SDK | |||||||||||||||
| First seen on SteamDB | 22 November 2021 – 17:30:13 UTC ( |
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Supported Languages
| 6 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | |
| French | Yes | Yes | |
| Spanish - Spain | Yes | Yes | |
| Arabic | Yes | Yes | |
| Portuguese - Portugal | Yes | Yes | |
| Simplified Chinese | Yes | Yes |
Tags
Categories
Assets
Load all asset images| clienticon | 6f1d4d7d0f18c8a8bc6f28ec69ccbd07017057ea | ||||||||||||||||||||||||
| clienttga | acb40b00778ec1023bb77b8ca1ad0737ff4ed243 | ||||||||||||||||||||||||
| icon | a9839a11b61b38ff29a94b55d9ffb717c26bdc5b | ||||||||||||||||||||||||
| logo | f3db2ed5909326754896ecd55817e25d6d17a86a | ||||||||||||||||||||||||
| logo_small | f3db2ed5909326754896ecd55817e25d6d17a86a_thumb | ||||||||||||||||||||||||
| clienticns | 6f1d4d7d0f18c8a8bc6f28ec69ccbd07017057ea | ||||||||||||||||||||||||
| small_capsule |
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| header_image |
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| Assets |
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| trailer_name | WTYIS Trailer |
| trailer_category | 0 |
| trailer_480p ↴ | |
| video/webm | 256861582/movie480_vp9.webm |
| video/mp4 | 256861582/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 256861582/movie_max_vp9.webm |
| video/mp4 | 256861582/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 1829730/419006/ba27ff9503345b802caf7985c6318e325bd95f34/1751035952/microtrailer.webm |
| video/mp4 | 1829730/419006/ba27ff9503345b802caf7985c6318e325bd95f34/1751035952/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 1829730/419006/ba27ff9503345b802caf7985c6318e325bd95f34/1751035952/dash_av1.mpd |
| dash_h264 | 1829730/419006/ba27ff9503345b802caf7985c6318e325bd95f34/1751035952/dash_h264.mpd |
| hls_h264 | 1829730/419006/ba27ff9503345b802caf7985c6318e325bd95f34/1751035952/hls_264_master.m3u8 |
| screenshot_medium | 256861582/movie.293x165.jpg |
| screenshot_full | 256861582/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 25 November 2021 – 12:34:57 UTC |
Depots
| ID | Configuration | Size | DL. |
|---|---|---|---|
| 1829731 | Welcome To Your Immune System Content | 105.13 MiB | 36.50 MiB |
| 1829732 | macOS Welcome To Your Immune System Depot MAC | 126.81 MiB | 43.28 MiB |
Total size on disk is 231.94 MiB and total download size is 79.78 MiB.
Total size on disk is 105.13 MiB and total download size is 36.50 MiB, when filtered to Windows, English, no DLC depots.
Branches
| Name | Description | Build ID | Time Updated |
|---|---|---|---|
| public | 7800081 |