Single-player games like Myth-OS
Below are 8 single-player Steam games similar to Myth-OS, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.
Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Myth-OS page.
Ranked picks
- 1

Company Captain: Westashes
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
Command a mercenary Free Company in a brutal, dynamic medieval world. Navigate the overworld, manage your roster, and fight unforgiving hex-grid tactical battles where factions and characters remember your actions and every mercenary's death is permanent... or not...
- 2

Council & Conflict
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
Assume the role of a national leader in an original world of competing powers, and steer your country through diplomacy, trade, internal politics, and war as crises test your ability to hold the state together and shape the world order. How will you lead?
- 3

Fabled Lands
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
Fabled Lands is a challenging old-school narrative RPG set in an open world. Complete quests, fight, trade goods and develop your character. Explore a vast land of adventure: travel across the war-torn kingdom, survive the plains of howling darkness, and escape the Court of Hidden Faces.
- 4

Monarch : Medieval Remastered
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
In the medieval era, assume the role of a lord and engage with other lords,develop fiefdoms, and employ strategies involving intrigue, warfare, and plunder. Expand your territory and strengthen your house lineage Or, be a god, manipulate the world? This game primarily strategic role-playing elements
- 5

Age of History 2: Definitive Edition
Single-player alternative to Myth-OS — playable solo, no multiplayer required.
The grand strategy classic returns with improved gameplay, a massive 13,892 province map, expanded diplomacy and wartime capitulation, new civilizations and scenarios, atomic weapons, smarter AI, enhanced visuals, UI upgrades, and major performance improvements.
- 6

TROUBLESHOOTER: Abandoned Children
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
TROUBLESHOOTER: Abandoned Children is the first season of a turn-based strategy SRPG that takes place in the world of Troubleshooter.
- 7

China: Mao's legacy
Single-player alternative to Myth-OS — playable solo, no multiplayer required.
Year 1976, the stormy Cultural revolution has died down, hard times of hongweibing and public critics are coming to an end. Old and sick Mao Zedong will soon leave China to his comrades from CPC. The Cold War is coming into a new phase...
- 8

Legend of Heroes: Three Kingdoms
Single-player alternative to Myth-OS — playable solo, no multiplayer required. Shares RPG with Myth-OS.
"Legend of Heroes: Three Kingdoms" is a single-player RPG where you shape the Three Kingdoms era. Choose to be a ruler, a loyal advisor, or a cunning mercenary. Marry, build homes, or train in martial arts. Restore peace through diplomacy or conquer with mighty armies.