Single-player games like Space City - Build Your Empire
Below are 8 single-player Steam games similar to Space City - Build Your Empire, 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 Space City - Build Your Empire page.
Ranked picks
- 1

Base Wars
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy and Casual with Space City - Build Your Empire.
Base Wars takes the tactical nuance and big picture strategy of Real Time Strategy games and brings it to a Turn Based format. Research new technologies, build an army, expand your territory, and crush the opponent in this simple yet expansive strategy environment!
- 2

Advancity
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy and Adventure with Space City - Build Your Empire.
Run an empire in this simple and enjoyable city builder strategy management game. Build, research, train, battle, upgrade, expand, and sail, all while managing your citizens and resources. Advancity focuses on fun and progression.
- 3

Diplomacy is Not an Option
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy and Adventure with Space City - Build Your Empire.
Diplomacy is Not an Option is a strategy game set in a medieval fantasy world. Build your town and defenses, raise huge armies and fight against massive hordes of enemies. How long can you survive?
- 4

Field of Glory: Empires
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy with Space City - Build Your Empire.
Field of Glory: Empires is a grand strategy game in which you will have to move in an intricate and living tapestry of nations and tribes, each one with their distinctive culture.
- 5

Home Wars
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy with Space City - Build Your Empire.
Do you hate bugs and arachnids? Seeing them creeps you out? Would you like them to disappear off the face of the Earth? GOOD! This is the right game for you! In HW you’ll play as a General of a toy soldiers army, with the sole purpose of saving the owner’s house from the invasion of those damn Bugs.
- 6

Heroes of the Three Kingdoms 6
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy with Space City - Build Your Empire.
《三国群英传Ⅵ》是由奥汀科技研发的一款即时战略类游戏,是三国群英传系列的第六作。 游戏中精心安排了许多剧情事件,并设计了繁多的兵种,让玩家在游戏中可获得千人作战的畅快,也可体验运筹帷幄的快乐。
- 7

Romance of the Three Kingdoms X with Power Up Kit
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy with Space City - Build Your Empire.
"Romance of the Three Kingdoms Ⅹ with Power Up Kit" is an expanded version of "Romance of the Three Kingdoms Ⅹ," which was released in 2004 as the 10th game in the series. In this release, the all-officer playable advances.
- 8

Ara History Untold: Anniversary Edition
Single-player alternative to Space City - Build Your Empire — playable solo, no multiplayer required. Shares Strategy with Space City - Build Your Empire.
Build a nation starting at any point in human history and compete for supremacy in this epic turn-based strategy game. Engage in diplomacy, fight wars, and go head-to-head with other leaders from history.