IMHO.

Single-player games like Circle Empires

Below are 16 single-player Steam games similar to Circle Empires, 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 Circle Empires page.

Ranked picks

  1. 1
    Seven Nations — Steam game cover

    Seven Nations

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    The leaders of the seven nations failed to reach a peace agreement. All kingdoms are now at war.

    2019ActionStrategyIndie1.99 USDSingle-playerSimilar games →
  2. 2
    Swords and Soldiers 2 Shawarmageddon — Steam game cover

    Swords and Soldiers 2 Shawarmageddon

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    Take command of mighty Vikings, sly Persians or brutish Demons! Destroy your opponent’s base while defending your own in this action-packed side-scrolling RTS!

    2018ActionStrategyIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Pursuit of Power® 2 : The Chaos Dimension — Steam game cover

    Pursuit of Power® 2 : The Chaos Dimension

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    Pursuit of Power® 2 : The Chaos Dimension is a fast-paced real-time strategy game with pixel art. You assume the role of a powerful Shadow Knight, Stalker, or Mage. Upgrade abilities. Dynamic world events. Manage fortresses. Campaign and skirmish (local or network).

    2022ActionStrategyIndie9.99 USDSingle-playerSimilar games →
  4. 4
    SPACECOM — Steam game cover

    SPACECOM

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    SPACECOM – a strategic-to-the-bone, starfleet command game in which deception, smart movement, and choices to battle decide victory or defeat.

    2014StrategyIndie9.99 USDSingle-playerSimilar games →
  5. 5
    Cursed Treasure 2 — Steam game cover

    Cursed Treasure 2

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    Why be good when you can be... bad? Cursed Treasure 2 is an addictive tower-defense game that puts the power of darkness at your fingertips. Build towers of powerful orcs, demons, and undead, and master powerful spells, to protect your precious hoard from all manner of no-good do-gooders.

    2017StrategyIndie4.99 USDSingle-playerSimilar games →
  6. 6
    Call to Arms — Steam game cover

    Call to Arms

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    Call to Arms offers an innovative mix of real-time strategy and 3rd, as well as 1st person controls. Set in the time of modern warfare, the game offers realistically modeled vehicles and heavy weaponry. Command your troops to victory or fight by yourself in the 3rd or 1st person action mode.

    2018ActionStrategyIndie14.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    BANNERMEN — Steam game cover

    BANNERMEN

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    A singleplayer fast-paced classic RTS game in which you take on the role of a fallen lord on his journey back to become one of the mightiest in the medieval realm of Valtoria.

    2019ActionStrategyIndie14.99 USDSingle-playerSimilar games →
  8. 8
    Age of Empires II: Definitive Edition — Steam game cover

    Age of Empires II: Definitive Edition

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy with Circle Empires.

    42 Civilizations, 229 Campaign Missions, Singleplayer, Co-Op, Multiplayer, In-Game Editor, Mods, Cross-play...It is good to be the king.

    2019Strategy34.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    SC2VN - The eSports Visual Novel — Steam game cover

    SC2VN - The eSports Visual Novel

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Indie with Circle Empires.

    SC2VN is a visual novel about the South Korean StarCraft 2 scene. You play as Mach, a foreign semi-pro trying to make it in eSports who soon learns that success in StarCraft takes more than in-game strategy.

    2015IndieAdventureSimulationFreeDeck PlayableSingle-playerSimilar games →
  10. 10
    Age of Empires: Definitive Edition — Steam game cover

    Age of Empires: Definitive Edition

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy with Circle Empires.

    Age of Empires, the pivotal real-time strategy game that launched a 20-year legacy returns with modernized gameplay, all-new 4K visuals, 8-person multiplayer battles and a host of other new features. Welcome back to history.

    2019Strategy19.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Aircraft War — Steam game cover

    Aircraft War

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Indie and Casual with Circle Empires.

    Fight against enemy planes with the fun Aircraft War! Challenge your friends with single and double player modes. Conquer the sky, enjoy the victory!

    2019ActionIndieCasual0.99 USDSingle-playerSimilar games →
  12. 12
    Circle Empires Rivals — Steam game cover

    Circle Empires Rivals

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    In this fast-paced multiplayer RTS, you and your friends will take control of your own tiny kingdoms and conquer a world made of circles. Each one is overflowing with enemies to fight, monsters to hunt and loot to hoard – but watch out... Friends can quickly become rivals!

    2020StrategyIndieCasual15.99 USDDeck PlayableSingle-playerSimilar games →
  13. 13
    WorldBox - God Simulator — Steam game cover

    WorldBox - God Simulator

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Indie with Circle Empires.

    WorldBox is the ULTIMATE god simulator and sandbox game. A petri dish for your fantasy civilizations. Create your own world or destroy it using many powers. Watch civilizations grow, form kingdoms, colonize new lands, sail to far continents, wars to ignite, empires to fall and towns to burn!

    2021IndieSimulationEarly Access19.99 USDDeck VerifiedSingle-playerSimilar games →
  14. 14
    守卫魔兽-Guardian of Warcraft — Steam game cover

    守卫魔兽-Guardian of Warcraft

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    This is a summoning tower defense strategy game, with different abilities of monsters and traps, with different effects. the player will continue to upgrade while defending, Become stronger, and summoning more powerful monsters to resist the brave.

    2021ActionStrategyIndie0.99 USDSingle-playerSimilar games →
  15. 15
    Circle Empires 2 — Steam game cover

    Circle Empires 2

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    CIRCLE EMPIRES returns! Expand your empire, circle by circle, in this fast-paced follow-up to the hit RTS. Gather resources, build armies, and defeat bosses (or your friends) in a world that changes with every game. With unique units and biomes, it's an addictive battle of wits and tactics.

    2026StrategyIndieCasual12.99 USDDeck PlayableSingle-playerSimilar games →
  16. 16
    Circle Empires Tactics — Steam game cover

    Circle Empires Tactics

    Single-player alternative to Circle Empires — playable solo, no multiplayer required. Shares Strategy and Indie with Circle Empires.

    It’s Circle Empires like never before! Take to the field in simultaneous turn-based tactical battles. Combine powerful magical tokens to infuse your army with unstoppable power, and take on evil demigods in single player. Or peer into the minds of your friends and predict their plans in multiplayer.

    2022StrategyIndieCasual15.99 USDSingle-playerSimilar games →