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White Knuckle
#3195790White Knuckle is a first-person roguelite speed-climbing game. Ascend through the guts of SUB-STRUCTURE 17 using precision movement mechanics. Sharp reflexes and resource management will bring you out from under ten thousand meters of concrete and decay.
Recommendation
ProtonGreat
CurrentHigh confidence
Only Proton reports exist so far.
Last report May 18, 2026
Compatibility
Proton
Great
CurrentHigh confidence
25 reports
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(25)
Most reports here are historical ProtonDB imports — be the first to add a fresh White Knuckle report.
Add a fresh reportShowing 15 of 25 reports
- GreatProtonDesktopHistoricalMay 18, 2026
- GreatProtonDesktopHistoricalMay 14, 2026
- GreatProtonDesktopHistoricalMay 14, 2026
- PerfectProtonDesktopHistoricalMay 12, 2026
- GreatProtonDesktopHistoricalMay 6, 2026
- GreatProtonDesktopHistoricalFeb 21, 2026
- GreatProtonDesktopHistoricalJan 15, 2026
- PerfectProtonDesktopHistoricalJan 3, 2026
- GreatProtonDesktopHistoricalDec 20, 2025
- PerfectProtonDesktopHistoricalNov 18, 2025
- GreatProtonDesktopHistoricalNov 17, 2025
- PlayableProtonDesktopHistoricalOct 21, 2025
- GreatProtonDesktopHistoricalOct 4, 2025
- GreatProtonDesktopHistoricalSep 4, 2025
- GreatProtonDesktopHistoricalJul 8, 2025