IMHO.

Single-player games like Rubicon: Cubindom

Below are 8 single-player Steam games similar to Rubicon: Cubindom, 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 Rubicon: Cubindom page.

Ranked picks

  1. 1
    Space Porter — Steam game cover

    Space Porter

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Space Porter is a 2D top-down puzzle game made in hand-drawn graphics.

    2021StrategyIndieAdventure9.99 USDSingle-playerSimilar games →
  2. 2
    AXERAS — Steam game cover

    AXERAS

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    As a young captain in the army, command Acorns Company in this turn-based tactical SRPG as you fight through the Evestrian Civil War. Use different units and combine abilities to secure battlefield superiority. The decisions you make on the battlefield will eventually catch up to you…

    StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Conquero : Rise or Kneel — Steam game cover

    Conquero : Rise or Kneel

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy with Rubicon: Cubindom.

    Conquero is a turn-based strategy game with procedurally generated maps. Research, build, and upgrade armies. Manage food, taxes, and happiness to grow your realm. Hire mercenaries, explore ruins, siege castles, and face disasters, bandits, pirates, and rival nobles to conquer the land.

    2025Strategy8.99 USDSingle-playerSimilar games →
  4. 4
    Howl — Steam game cover

    Howl

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Howl is a turn-based tactical folktale set in medieval times. A sinister "howling plague" has ravaged the land, turning all who hear it into feral beasts. You play a deaf heroine plunging into danger in search of a cure.

    2023StrategyIndieAdventure9.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    The Banner Saga 3 — Steam game cover

    The Banner Saga 3

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Banner Saga 3 is the epic conclusion to a sweeping viking saga six years in the making. This strategic RPG, acclaimed for its strong story and compelling characters has won over 20 awards and been nominated for 4 BAFTA awards.

    2018StrategyIndieRPG24.99 USDSingle-playerSimilar games →
  6. 6
    Songs of Silence — Steam game cover

    Songs of Silence

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Lead armies, rebuild fallen kingdoms, and rise to greatness! Embark on an epic journey of strategy in a visually stunning world. Fight intense battles and uncover a captivating story.

    2024StrategyIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Arcadian Atlas — Steam game cover

    Arcadian Atlas

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Arcadian Atlas is a Tactical RPG about the choices people make for love and power, and how those decisions tear a kingdom apart.

    2023StrategyIndieRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Wildermyth — Steam game cover

    Wildermyth

    Single-player alternative to Rubicon: Cubindom — playable solo, no multiplayer required. Shares Strategy and Indie with Rubicon: Cubindom.

    Wildermyth follows heroes over their whole careers, from their pitchfork days to their powerful primes, and on into old age and memory. It’s a party-based procedural storytelling RPG where tactical combat and story decisions will alter your world and reshape your cast of characters.

    2021StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →