Single-player games like Historarium
Below are 8 single-player Steam games similar to Historarium, 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 Historarium page.
Ranked picks
- 1

Ages of Conflict: World War Simulator
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
Ages of Conflict is a versatile Map Simulation game where you create and observe custom AI nations battle it out across an infinite number of worlds. Paint beautiful maps and scenarios, and command nations to change history into your liking!
- 2

Warlord
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Simulation with Historarium.
Warlord is a fantasy map simulator where factions build, expand, and fight on their own. Create custom maps, scenarios, factions, and units. Then watch your world come to life.
- 3

Fantasy Map Simulator
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
Fantasy Map Simulator: Create and watch imaginary worlds evolve over centuries. Design maps, simulate nations and their politics, and control destinies. See empires rise and fall on your desktop wallpaper. A unique simulation for history buffs and creative minds.
- 4

Things That Happen on the Map - Realm Simulator
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
A sandbox world simulator where you generate a world and watch history emerge from interacting systems. Track wars, alliances, economies, cities, families, and individuals, then zoom from shifting borders to personal lives.
- 5

Drag and Conquer
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
A fast-paced, easy-to-learn grand strategy game. Drag your orders across the map and conquer enemy territory. Manage your economy to keep your armies supplied with troops and equipment. Play historical 20th-century scenarios or create your own in an advanced editor.
- 6

Command by Voice: World Conquest
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
Rule a nation by issuing voice or text commands to an AI and conquer the world. Voice input supports Chinese and English; text input supports all languages.
- 7

Ultimate Arena
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Simulation with Historarium.
Pick and create characters to fight to the death in this action-packed nonsensical arena simulation.
- 8

Simulator of Ukraine 1991
Single-player alternative to Historarium — playable solo, no multiplayer required. Shares Indie and Simulation with Historarium.
This game is a global strategy, which is primarily focused on Ukraine after leaving the Soviet occupation. Here you will be given control of Ukraine with the opportunity to change history and intervene in the events of that time.