IMHO.

Single-player games like Horn of the Warlord

Below are 8 single-player Steam games similar to Horn of the Warlord, 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 Horn of the Warlord page.

Ranked picks

  1. 1
    Kingdom of Krawall — Steam game cover

    Kingdom of Krawall

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

    A fast-paced strategy game about building a kingdom, outplaying your rivals, and conquering your enemies. Play solo or in multiplayer and enjoy the depth of a classic 4X in a single sitting.

    StrategyIndieSingle-playerSimilar games →
  2. 2
    Buddies to Death — Steam game cover

    Buddies to Death

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

    Buddies to Death - A fast-paced, turn-based, 4X strategy set in a medieval fantasy world with asymmetric factions, amazing lore, and FISHHH!

    StrategyIndieEarly AccessSingle-playerSimilar games →
  3. 3
    Sword & Siege Age of Longbow: Volume I — Steam game cover

    Sword & Siege Age of Longbow: Volume I

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

    Fight through the Hundred Years War in Age of Longbow: Volume I, a tactical medieval wargame of longbow battles, sieges, and shifting campaigns. Command English and French forces across 94 scenarios and an expansive campaign system spanning the war's major phases.

    2026StrategySimulation39.95 USDSingle-playerSimilar games →
  4. 4
    Sword & Siege Crusades: Book II — Steam game cover

    Sword & Siege Crusades: Book II

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

    Continue the struggle for the Holy Land in Crusades: Book II, a tactical medieval wargame covering the Third and Fourth Crusades between 1149 and 1204. Command the Crusader Alliance or the Anti-Crusader Alliance across 102 historically accurate scenarios and four branching campaigns.

    2026StrategySimulation39.95 USDSingle-playerSimilar games →
  5. 5
    Old World — Steam game cover

    Old World

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

    Old World is a revolutionary new historical strategy game where you lead your dynasty over generations of rule against rival kings and queens. Wage massive wars, manage your court, and build a dynasty — or watch your empire crumble to dust. What legacy will you leave behind?

    2022StrategySimulationRPG39.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Chess Ilmir — Steam game cover

    Chess Ilmir

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

    Chess-like board game

    2026StrategyIndie2.99 USDSingle-playerSimilar games →
  7. 7
    Imperial Kingdoms — Steam game cover

    Imperial Kingdoms

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

    Lead a medieval realm in this 4X grand strategy game with pausable real-time. Establish vital infrastructure to supply your capital and sustain your armies. Design custom military templates, manage production estates, and conquer rival kingdoms via strategic sieges and raids.

    2026StrategyIndieSingle-playerSimilar games →
  8. 8
    Heroes of Might and Magic: Olden Era — Steam game cover

    Heroes of Might and Magic: Olden Era

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

    Heroes of Might and Magic: Olden Era is the official prequel hailing back to the origins of the genre-defining, critically acclaimed series of turn-based strategy games. Raise grand armies and wield devastating spells to overcome your foes in both solo and multiplayer.

    2026StrategyRPGEarly Access29.99 USDDeck PlayableSingle-playerSimilar games →