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Five Nights at Freddy's: Security Breach
#747660In Five Nights at Freddy’s: Security Breach, play as Gregory, a young boy who’s been trapped overnight inside of Freddy Fazbear’s Mega Pizzaplex. With the help of Freddy himself, Gregory must uncover the secrets of the Pizzaplex, learn the truth, and survive until dawn.
Recommendation
ProtonGreat
Needs confirmationLow confidence
Only Proton reports exist so far.
Last report Jan 15, 2026
Compatibility
Proton
Great
Needs confirmationLow confidence
70 reports · Low confidence: recent reports disagree on the outcome.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(70)
Most of this is historical ProtonDB data (newest from Jan 15, 2026) and needs a fresh report to confirm it still holds.
Add a fresh reportShowing 15 of 70 reports
- PerfectProtonDesktopHistoricalJan 15, 2026
- GreatProtonDesktopHistoricalJun 30, 2025
- GreatProtonDesktopHistoricalMar 27, 2025
- GreatProtonDesktopHistoricalAug 31, 2024
- GreatProtonDesktopHistoricalAug 9, 2024
- BrokenProtonDesktopHistoricalApr 30, 2024
- BrokenProtonDesktopHistoricalNov 15, 2023
- GreatProtonDesktopHistoricalAug 15, 2023
- BrokenProtonDesktopHistoricalJul 27, 2023
- BrokenProtonDesktopHistoricalJul 26, 2023
- GreatProtonDesktopHistoricalJul 12, 2023
- GreatProtonDesktopHistoricalMar 14, 2023
- BrokenProtonDesktopHistoricalFeb 6, 2023
- PerfectProtonDesktopHistoricalJan 25, 2023
- GreatProtonDesktopHistoricalDec 4, 2022