IMHO.

Single-player games like Keep of the knights

Below are 8 single-player Steam games similar to Keep of the knights, 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 Keep of the knights page.

Ranked picks

  1. 1
    Rogue Production Facility — Steam game cover

    Rogue Production Facility

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy and Indie with Keep of the knights.

    RPF is a simple real-time strategy game with lush graphics and easy gameplay. You mine resources and send your medieval units from one floating island to another to conquer enemies who reside there in quest of treasure and empire.

    2020StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  2. 2
    Speak of The Crown — Steam game cover

    Speak of The Crown

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.

    Command a fantasy army using only your voice in this real-time strategy game where speech controls the battlefield.

    ActionStrategyIndieSingle-playerSimilar games →
  3. 3
    Link Empire — Steam game cover

    Link Empire

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy with Keep of the knights.

    Link Empire is a real-time strategy game based on a hexagonal grid. In this game, you just need to link nodes to command your forces, not control every unit. Focus on your development, unit combination. Choose your attack timing and path carefully. Defeat your enemies on a truly strategic level!

    2026Strategy3.19 USDSingle-playerSimilar games →
  4. 4
    Rank & Ruin — Steam game cover

    Rank & Ruin

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Strategy and Indie with Keep of the knights.

    Real-time squad combat meets roguelite progression. Pick your faction, earn legendary heroes on the battlefield, and grow stronger with every run in Rank & Ruin

    StrategyIndieSimulationSingle-playerSimilar games →
  5. 5
    Last Stand: Defense — Steam game cover

    Last Stand: Defense

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.

    "Last Stand:Defense" is a tower defense-themed Rogue-like game. Players need to defend against waves of enemies by building bases, matching talents, and performing delicate operations during battles. Remember, every choice you make will affect the final outcome of the battle!

    2025ActionStrategy5.99 USDSingle-playerSimilar games →
  6. 6
    Sons of Valhalla — Steam game cover

    Sons of Valhalla

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.

    Sons of Valhalla is a roguelike strategy game set in the Viking Age. Build fortresses, gather warriors, and lay siege to enemy strongholds, engaging in personal combat as you raid and conquer across England.

    2024ActionStrategySimulation19.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Extremely Realistic Siege Warfare Simulator — Steam game cover

    Extremely Realistic Siege Warfare Simulator

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.

    Extremely Realistic Siege Warfare Simulator is a physics-based tactical strategy game where you must lead a military force in a fantasy medieval world. Build an army. Construct siege equipment. Experience epic battles. Lead your people to victory!!

    2022ActionStrategyIndieFreeDeck PlayableSingle-playerSimilar games →
  8. 8
    Toy Shire — Steam game cover

    Toy Shire

    Single-player alternative to Keep of the knights — playable solo, no multiplayer required. Shares Action and Strategy with Keep of the knights.

    Are you prepared for a thrilling toy army tower defense adventure? Welcome to the Toy Shire! Battle diverse foes in various locations, defend your family, and repel foes from your area. Save the world by strengthening your defense with toy towers!

    2024ActionStrategyEarly Access9.99 USDDeck PlayableSingle-playerSimilar games →