YogLabs: Testing Initiative
| App ID | 3962400 |
| App Type | Game |
| Developer | Four White Cats |
| Publisher | Four White Cats |
| Supported Systems | Windows |
| Last Changenumber | 31879760 |
| Last Record Update | 24 October 2025 – 10:20:17 UTC ( |
| Release Date | 24 October 2025 – 10:18:24 UTC ( |
A unique puzzle-adventure set in the secret YogLabs research facility. As a newly created clone, you’ll face a series of challenges while disaster threatens to consume the laboratory.
Additional Information
This game is excluded from Steam Family Sharing because: Free Game
| Developer | Four White Cats | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Four White Cats | |||||||||||||||||||
| IsFreeApp | Yes | |||||||||||||||||||
| Exclude from family sharing (exfgls) | 3 (Free Game) | |||||||||||||||||||
| Store Release Date | 24 October 2025 – 10:18:24 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/huRF7rnMW2 https://x.com/hearthlands https://www.youtube.com/hearthlands |
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| Primary Genre | Free to Play (37) | |||||||||||||||||||
| Store Genres | Adventure (25), Indie (23), Free to Play (37) | |||||||||||||||||||
| Steam Release Date | 24 October 2025 – 10:18:24 UTC ( |
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| Store Asset Modification Time | 17 August 2025 – 17:45:06 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| Is free on the store? | Yes | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| AI Content Type | 1 | |||||||||||||||||||
| First seen on SteamDB | 16 August 2025 – 11:56:34 UTC ( |
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Supported Languages
| 1 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | Yes | Yes |
Tags
Categories
Accessibility Categories
Assets
Load all asset images
| trailer_name | Trailer |
| trailer_category | 3 |
| trailer_480p ↴ | |
| video/webm | 257184462/movie480_vp9.webm |
| video/mp4 | 257184462/movie480.mp4 |
| trailer_max ↴ | |
| video/webm | 257184462/movie_max_vp9.webm |
| video/mp4 | 257184462/movie_max.mp4 |
| microtrailer ↴ | |
| video/webm | 3962400/501217641/c8274872159aa8cc9cdcb58ff04003bb38f39962/1758627460/microtrailer.webm |
| video/mp4 | 3962400/501217641/c8274872159aa8cc9cdcb58ff04003bb38f39962/1758627460/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 3962400/501217641/c8274872159aa8cc9cdcb58ff04003bb38f39962/1758627460/dash_av1.mpd |
| dash_h264 | 3962400/501217641/c8274872159aa8cc9cdcb58ff04003bb38f39962/1758627460/dash_h264.mpd |
| hls_h264 | 3962400/501217641/c8274872159aa8cc9cdcb58ff04003bb38f39962/1758627460/hls_264_master.m3u8 |
| screenshot_medium | 257184462/7b448c88115dcbb5ee651abd16f6f62af552d25e/movie_600x337.jpg |
| screenshot_full | 257184462/7b448c88115dcbb5ee651abd16f6f62af552d25e/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 23 September 2025 – 12:54:25 UTC |
Packages
| SubID | Name | Billing Type | Last Update |
|---|---|---|---|
| 1391451 | Steam Sub 1391451 | Free on Demand |
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