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Hearts of Iron III
#25890Hearts of Iron III lets you play the most engaging conflict in world history, World War 2, on all fronts as any country and through multiple different scenarios. Guide your nation to glory between 1936 and 1948 and wage war, conduct diplomacy and build your industry in the most detailed World War 2 game ever made.
Recommendation
ProtonGreat
CurrentLow confidence
Only Proton reports exist so far.
Last report Apr 19, 2026
Compatibility
Proton
Great
CurrentLow confidence
27 reports · Low confidence: recent reports disagree on the outcome.
NativeNone
No native Linux build — Proton only
Anti-cheatUnknown
No anti-cheat reports yet
Reports(27)
Most reports here are historical ProtonDB imports — be the first to add a fresh Hearts of Iron III report.
Add a fresh reportShowing 15 of 27 reports
- GreatProtonDesktopHistoricalApr 19, 2026
- PlayableProtonDesktopHistoricalJan 26, 2026
- GreatProtonDesktopHistoricalJun 20, 2025
- GreatProtonDesktopHistoricalApr 18, 2025
- BrokenProtonDesktopHistoricalMar 28, 2025
- PerfectProtonDesktopHistoricalSep 11, 2024
- PerfectProtonDesktopHistoricalSep 2, 2024
- PerfectProtonDesktopHistoricalJul 18, 2022
- PlayableProtonDesktopHistoricalJun 16, 2022
- GreatProtonDesktopHistoricalMay 15, 2022
- GreatProtonDesktopHistoricalMay 6, 2022
- GreatProtonDesktopHistoricalJan 19, 2022
- GreatProtonDesktopHistoricalJan 3, 2022
- GreatProtonDesktopHistoricalDec 9, 2021
- BrokenProtonDesktopHistoricalJul 17, 2021