Keep It Contained
| App ID | 4251090 |
| App Type | Game |
| Developer | Triarch Interactive |
| Publisher | Triarch Interactive |
| Supported Systems | Windows |
| Technologies | Unity Engine |
| Last Changenumber | 38551928 |
| Last Record Update | 2 September 2026 – 20:16:18 UTC ( |
| Release Date | 7 August 2026 – 20:21:32 UTC ( |
+5
You’re part of a scientific team in a sealed facility, racing against time to keep dangerous anomalies contained. One scientist handles the modules, while others guide them using manuals and procedures. This local co-op experience requires two or more players.
Steam price history
Special Promotion, ends 8 October 2026
Current Price
-30% $4.19
Lowest Recorded Price
-30% $4.19
1 October 2026
| Currency | Current Price | Converted Price | Lowest Recorded Price | ||
|---|---|---|---|---|---|
 U.S. Dollar |
-30% $4.19 | $4.19 | $4.19 | -30% $4.19 | |
 Indonesian Rupiah |
-30% Rp 24499 | $1.36 | -67.31% | $1.36 | -30% Rp 24499 |
 Indian Rupee |
-30% ₹ 132 | $1.37 | -67.23% | $1.37 | -30% ₹ 132 |
 Ukrainian Hryvnia |
-30% 69₴ | $1.53 | -63.40% | $1.53 | -30% 69₴ |
 Philippine Peso |
-30% ₱97.30 | $1.55 | -62.89% | $1.55 | -30% ₱97.30 |
 Thai Baht |
-30% ฿52.49 | $1.56 | -62.53% | $1.56 | -30% ฿52.49 |
 Kazakhstani Tenge |
-30% 700₸ | $1.57 | -62.49% | $1.57 | -30% 700₸ |
 Vietnamese Dong |
-30% 42000₫ | $1.61 | -61.42% | $1.61 | -30% 42000₫ |
 Russian Ruble |
-30% 139 ₽ | $1.66 | -60.33% | $1.66 | -30% 139 ₽ |
 Malaysian Ringgit |
-30% RM7.35 | $1.79 | -57.06% | $1.79 | -30% RM7.35 |
 Colombian Peso |
-30% COL$ 6999 | $2.11 | -49.52% | $2.11 | -30% COL$ 6999 |
 Chilean Peso |
-30% CLP$ 2099 | $2.11 | -49.45% | $2.11 | -30% CLP$ 2099 |
 Taiwan Dollar |
-30% NT$ 69 | $2.16 | -48.25% | $2.16 | -30% NT$ 69 |
 South African Rand |
-30% R 37.09 | $2.22 | -46.85% | $2.22 | -30% R 37.09 |
 Peruvian Sol |
-30% S/.7.69 | $2.23 | -46.76% | $2.23 | -30% S/.7.69 |
 Chinese Yuan |
-30% ¥ 16.10 | $2.40 | -42.69% | $2.40 | -30% ¥ 16.10 |
 Brazilian Real |
-30% R$ 12,59 | $2.41 | -42.33% | $2.41 | -30% R$ 12,59 |
 Saudi Riyal |
-30% 9.09 SR | $2.43 | -41.95% | $2.43 | -30% 9.09 SR |
 CIS - U.S. Dollar |
-30% $2.44 | $2.44 | -41.77% | $2.44 | -30% $2.44 |
 LATAM - U.S. Dollar |
-30% $2.44 | $2.44 | -41.77% | $2.44 | -30% $2.44 |
 MENA - U.S. Dollar |
-30% $2.44 | $2.44 | -41.77% | $2.44 | -30% $2.44 |
 SASIA - U.S. Dollar |
-30% $2.44 | $2.44 | -41.77% | $2.44 | -30% $2.44 |
 Polish Zloty |
-30% 9,79zł | $2.51 | -40.02% | $2.51 | -30% 9,79zł |
 Mexican Peso |
-30% Mex$ 48.99 | $2.69 | -35.62% | $2.69 | -30% Mex$ 48.99 |
 Japanese Yen |
-30% ¥ 434 | $2.74 | -34.37% | $2.74 | -30% ¥ 434 |
 Qatari Riyal |
-30% 10.14 QR | $2.78 | -33.58% | $2.78 | -30% 10.14 QR |
 Hong Kong Dollar |
-30% HK$ 22.40 | $2.85 | -31.88% | $2.85 | -30% HK$ 22.40 |
 South Korean Won |
-30% ₩ 3850 | $2.86 | -31.63% | $2.86 | -30% ₩ 3850 |
 Kuwaiti Dinar |
-30% 0.91 KD | $2.94 | -29.68% | $2.94 | -30% 0.91 KD |
 U.A.E. Dirham |
-30% 11.19 AED | $3.04 | -27.29% | $3.04 | -30% 11.19 AED |
 Uruguayan Peso |
-30% $U125 | $3.08 | -26.28% | $3.08 | -30% $U125 |
 Singapore Dollar |
-30% S$4.19 | $3.27 | -21.80% | $3.27 | -30% S$4.19 |
 Canadian Dollar |
-30% CDN$ 4.89 | $3.43 | -18.08% | $3.43 | -30% CDN$ 4.89 |
 New Zealand Dollar |
-30% NZ$ 6.29 | $3.53 | -15.69% | $3.53 | -30% NZ$ 6.29 |
 Swiss Franc |
-30% CHF 3.14 | $3.79 | -9.53% | $3.79 | -30% CHF 3.14 |
 Costa Rican Colon |
-30% ₡1750 | $3.81 | -8.83% | $3.81 | -30% ₡1750 |
 Australian Dollar |
-30% A$ 5.59 | $3.88 | -7.37% | $3.88 | -30% A$ 5.59 |
 Euro |
-30% 3,49€ | $3.92 | -6.23% | $3.92 | -30% 3,49€ |
 British Pound |
-30% £3.14 | $4.15 | -0.76% | $4.15 | -30% £3.14 |
 Norwegian Krone |
-30% 41,30 kr | $4.29 | +2.48% | $4.29 | -30% 41,30 kr |
 Israeli New Shekel |
-30% ₪13.99 | $4.58 | +9.39% | $4.58 | -30% ₪13.99 |
Valve suggested prices are shown on package pages.
Price history
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Additional Information
| Developer | Triarch Interactive | |||||||||||||||||||
| community_visible_stats | Yes | |||||||||||||||||||
| ReleaseState | released | |||||||||||||||||||
| Publisher | Triarch Interactive | |||||||||||||||||||
| Store Release Date | 7 August 2026 – 20:21:35 UTC ( |
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| osarch | 64 | |||||||||||||||||||
| community_hub_visible | Yes | |||||||||||||||||||
| Social Media | https://discord.gg/ve6fZTwexW |
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| Primary Genre | Casual (4) | |||||||||||||||||||
| Store Genres | Casual (4), Indie (23), Early Access (70) | |||||||||||||||||||
| Steam Release Date | 7 August 2026 – 20:21:32 UTC ( |
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| Store Asset Modification Time | 7 August 2026 – 21:35:01 UTC ( |
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| library_assets |
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| osextended | empty string | |||||||||||||||||||
| review_score | 7 | |||||||||||||||||||
| review_percentage | 100 | |||||||||||||||||||
| Detected Technologies | Unity Engine, Mono SDK, SteamworksNET SDK, UnityBurst SDK, UnityURP SDK, cURL SDK | |||||||||||||||||||
| controllertagwizard | Yes | |||||||||||||||||||
| Early Access Release Date | 7 August 2026 – 00:00:00 UTC ( |
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| First seen on SteamDB | 11 December 2025 – 18:04:53 UTC ( |
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Supported Languages
| 30 Languages | Interface | Full Audio | Subtitles |
|---|---|---|---|
| English | Yes | ||
| French | Yes | ||
| Italian | Yes | ||
| German | Yes | ||
| Spanish - Spain | Yes | ||
| Portuguese - Brazil | Yes | ||
| Japanese | Yes | ||
| Korean | Yes | ||
| Spanish - Latin America | Yes | ||
| Polish | Yes | ||
| Portuguese - Portugal | Yes | ||
| Turkish | Yes | ||
| Russian | Yes | ||
| Arabic | Yes | ||
| Simplified Chinese | Yes | ||
| Bulgarian | Yes | ||
| Danish | Yes | ||
| Indonesian | Yes | ||
| Dutch | Yes | ||
| Finnish | Yes | ||
| Traditional Chinese | Yes | ||
| Hungarian | Yes | ||
| Norwegian | Yes | ||
| Romanian | Yes | ||
| Thai | Yes | ||
| Ukrainian | Yes | ||
| Vietnamese | Yes | ||
| Greek | Yes | ||
| Czech | Yes | ||
| Swedish | Yes |
Assets
Load all asset images
| trailer_name | Demo Trailer |
| trailer_category | 2 |
| microtrailer ↴ | |
| video/webm | 4251090/1607772650/2692cf1ba1722c047b454e0c013735317c78e167/1768213106/microtrailer.webm |
| video/mp4 | 4251090/1607772650/2692cf1ba1722c047b454e0c013735317c78e167/1768213106/microtrailer.mp4 |
| adaptive_trailers ↴ | |
| dash_av1 | 4251090/1607772650/2692cf1ba1722c047b454e0c013735317c78e167/1768213106/dash_av1.mpd |
| dash_h264 | 4251090/1607772650/2692cf1ba1722c047b454e0c013735317c78e167/1768213106/dash_h264.mpd |
| hls_h264 | 4251090/1607772650/2692cf1ba1722c047b454e0c013735317c78e167/1768213106/hls_264_master.m3u8 |
| screenshot_medium | 257260192/ecb1beb4318e80e2b71fd2d40404c7ac1d4a489f/movie_600x337.jpg |
| screenshot_full | 257260192/ecb1beb4318e80e2b71fd2d40404c7ac1d4a489f/movie_full.jpg |
| all_ages | true |
| is_highlight | true |
| timestamp | 15 January 2026 – 15:59:51 UTC |
