Darkest Hour: A Hearts of Iron Game

#73170

Developed by a team of experienced modders from the Paradox forum, Darkest Hour is a stand-alone Hearts of Iron game. The game features a mixture of short and in-depth campaigns set across the darkest chapters of the 20th century. Play from the outbreak of the Great War up until the onset of the Cold War.

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Recommendation

ProtonGreat

Only Proton reports exist so far.

Compatibility

Proton

Great

CurrentMedium confidence

16 reports · Medium confidence: more recent reports would firm this up.

NativeNone

No native Linux build — Proton only

Desktop

Great

CurrentMedium confidence

16 reports · Medium confidence: more recent reports would firm this up.

HandheldUnknown

No reports yet

Anti-cheatUnknown

No anti-cheat reports yet

Summary based mostly on historical data from ProtonDB. Fresh reports from your setup help keep it current.

Freshness:Current16 reports · last updated Mar 13, 2026

Guide cards

No guide cards yet — curated troubleshooting for Darkest Hour: A Hearts of Iron Game will appear here.

Reports (16)

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PathOutcomeDeviceFreshnessAnti-cheat

16 of 16 reports