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Killer Frequency
#1903620Killer Frequency is a first-person horror puzzle game set in 1987, that puts you in the role of a late-night radio talk show host in small town America whose callers are being stalked by a mysterious killer.
Recommendation
ProtonGreat
Needs confirmationMedium confidence
Only Proton reports exist so far.
Last report Dec 4, 2025
Compatibility
Proton
Great
Needs confirmationMedium confidence
15 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(15)
Most of this is historical ProtonDB data (newest from Dec 4, 2025) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 15 of 15 reports
- GreatProtonDesktopHistoricalDec 4, 2025
- GreatProtonDesktopHistoricalNov 11, 2025
- GreatProtonDesktopHistoricalJun 25, 2025
- GreatProtonDesktopHistoricalFeb 9, 2025
- GreatProtonDesktopHistoricalJan 5, 2025
- GreatProtonDesktopHistoricalJan 5, 2025
- GreatProtonDesktopHistoricalSep 10, 2024
- GreatProtonDesktopHistoricalJun 27, 2024
- GreatProtonDesktopHistoricalJun 7, 2024
- GreatProtonDesktopHistoricalNov 20, 2023
- GreatProtonDesktopHistoricalOct 21, 2023
- GreatProtonDesktopHistoricalAug 11, 2023
- GreatProtonDesktopHistoricalJun 19, 2023
- GreatProtonDesktopHistoricalJun 13, 2023
- GreatProtonDesktopHistoricalJun 3, 2023
End of reports