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Hidden Deep
#976890Hidden Deep is an atmospheric sci-fi action game heavily inspired by Aliens, The Thing, and Half-Life. Explore, climb, swim, scan, blast and shoot your way through dangerous missions in a huge sub oceanic mining and research facility. Fear the horrors that lurk below…
Recommendation
ProtonGreat
Needs confirmationMedium confidence
Only Proton reports exist so far.
Last report Oct 24, 2025
Compatibility
Proton
Great
Needs confirmationMedium confidence
23 reports · Medium confidence: more recent reports would firm this up.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(23)
Most of this is historical ProtonDB data (newest from Oct 24, 2025) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 15 of 23 reports
- BrokenProtonDesktopHistoricalOct 24, 2025
- GreatProtonDesktopHistoricalOct 8, 2025
- GreatProtonDesktopHistoricalMay 9, 2025
- GreatProtonDesktopHistoricalJan 31, 2025
- GreatProtonDesktopHistoricalJun 11, 2023
- PerfectProtonDesktopHistoricalJan 9, 2023
- GreatProtonDesktopHistoricalAug 31, 2022
- GreatProtonDesktopHistoricalAug 10, 2022
- PlayableProtonDesktopHistoricalJul 1, 2022
- GreatProtonDesktopHistoricalMay 31, 2022
- BrokenProtonDesktopHistoricalJan 30, 2022
- GreatProtonDesktopHistoricalJan 28, 2022
- GreatProtonDesktopHistoricalJan 25, 2022
- BrokenProtonDesktopHistoricalJan 25, 2022
- PlayableProtonDesktopHistoricalJan 25, 2022