Single-player games like EarthRoyale 3
Below are 8 single-player Steam games similar to EarthRoyale 3, 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 EarthRoyale 3 page.
Ranked picks
- 1
Game of Gods
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
Create your own religion and battle for domination of Earth's souls. Collect souls to upgrade your religion and battle other religions to control more territory and expand. Evolve your religion to higher states and dominate earth's souls to create your own utopia here on planet earth!
- 2
EarthRoyale
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Simulation and Casual with EarthRoyale 3.
EarthRoyale is a Map simulation Observer game where the game each turn chooses one of many events to edit the world map
- 3
Drag and Conquer
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
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.
- 4
Provinces
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
A world-building sandbox where you create provinces, cultures, nations and characters to build your own custom worlds. Then influence the world you have just created by giving your characters ambitions make your own sandbox stories.
- 5
Civatlas
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
Civatlas is a historical city-builder game progressing through the Medieval and Renaissance eras. Build a Utopia of thine own creation!
- 6
Ages of Conflict: World War Simulator
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
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!
- 7
ISLANDS MIGHT FLY
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
ISLANDS MIGHT FLY is a tycoon game about recreating historical periods on a rotating station somewhere in space. Manage staff, create costumes and buildings from the past. You are now in charge of a giant cylinder.
- 8
AKAGI SKIES
Single-player alternative to EarthRoyale 3 — playable solo, no multiplayer required. Shares Indie and Simulation with EarthRoyale 3.
Tora Tora! is an air combat simulator, based on the conflict of the Pacific Ocean in WW2. An Indie development that aims to bring the player to live the experience of those pilots. through intuitive game dynamics and a special graphic style.