Games like The Kings' Crusade for the Steam Machine
Matched by shared genres and a comparable Steam Machine verdict — estimated or community-reported unless labeled “measured”.

Crusader Kings Complete
Compatibility issueCompatibility issueNot yet tested
Strategy

Crusade in Europe
Not yet testedNot yet testedNot yet tested
Simulation · Strategy

Knights of Honor
Runs greatPlayable, with caveatsNot yet tested
Strategy

King and Assassins
Not yet testedNot yet testedNot yet tested
Strategy

Rising Kingdoms
Not yet testedNot yet testedNot yet tested
Strategy

King of Avalon
Compatibility issueCompatibility issueNot yet tested
Strategy

Warrior Kings: Battles
Not yet testedNot yet testedNot yet tested
Strategy

Seven Kingdoms: Ancient Adversaries
Not yet testedNot yet testedNot yet tested
Strategy

Warhammer 40,000: Dawn of War II Chaos Rising
Not yet testedNot yet testedNot yet tested
Strategy

The Guild II
Not yet testedNot yet testedNot yet tested
Simulation · Strategy

Operation Flashpoint: Red River
Not yet testedNot yet testedNot yet tested
Action · Strategy

X: Beyond the Frontier
Not yet testedNot yet testedNot yet tested
Simulation · Strategy

RUSH
Not yet testedNot yet testedNot yet tested
Casual · Indie · Strategy

Godus
Not yet testedNot yet testedNot yet tested
Indie · Simulation · Strategy

Commander: Conquest of the Americas
Not yet testedNot yet testedNot yet tested
Strategy

Victoria I Complete
Not yet testedNot yet testedNot yet tested
Strategy

Star Wolves 3: Civil War
Not yet testedNot yet testedNot yet tested
RPG · Strategy

Star Ruler
Not yet testedNot yet testedNot yet tested
Indie · Strategy

Flotilla
Not yet testedNot yet testedNot yet tested
Adventure · Indie · Strategy

Fantasy Wars
Not yet testedNot yet testedNot yet tested
Strategy

Hero Academy
Not yet testedNot yet testedNot yet tested
Indie · Strategy

Theatre of War
Not yet testedNot yet testedNot yet tested
Strategy

Hearts of Iron III: Semper Fi
Not yet testedNot yet testedNot yet tested
Strategy

Theatre of War 2: Africa 1943
Not yet testedNot yet testedNot yet tested
Simulation · Strategy