IMHO.

Single-player games like Icon: Voidfall

Below are 8 single-player Steam games similar to Icon: Voidfall, 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 Icon: Voidfall page.

Ranked picks

  1. 1
    The Old War — Steam game cover

    The Old War

    Single-player alternative to Icon: Voidfall — playable solo, no multiplayer required. Shares Action and Strategy with Icon: Voidfall.

    The Old War is a dark fantasy co-op strategy game where your army remembers. Build a city from the ashes, train persistent units, and lead your people through a world consumed by the mysts. Every victory makes you stronger. Every defeat leaves a scar.

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Warlords of Archaios Online — Steam game cover

    Warlords of Archaios Online

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

    Command either Humans, Orcs, Undead or Elves in a fantasy factions in a 2D pixel-art real-time strategy game. Build your base & army, gather resources, level up & gear Warlords, conquer bandits, use god powers, and battle AI or rival players online across, natural disaster & weather-struck maps.

    2027StrategyIndieSingle-playerSimilar games →
  3. 3
    Total War: WARHAMMER II — Steam game cover

    Total War: WARHAMMER II

    Single-player alternative to Icon: Voidfall — playable solo, no multiplayer required. Shares Action and Strategy with Icon: Voidfall.

    Strategy gaming perfected. A breath-taking campaign of exploration, expansion and conquest across a fantasy world. Turn-based civilisation management and real-time epic strategy battles with thousands of troops and monsters at your command.

    2017ActionStrategy59.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Kingdom Wars 2: Definitive Edition — Steam game cover

    Kingdom Wars 2: Definitive Edition

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

    An intense real-time strategy game set in a dark fantasy world of Orcs, Elves and Dragons. Kingdom Wars 2 combines the best of Zombie survival and crafting with complex fast-paced city building. Fight massive siege battles that turn beautiful landscapes into gory blood-soaked battlefields.

    2019StrategyIndieSimulation9.99 USDSingle-playerSimilar games →
  5. 5
    Age of Empires IV: Anniversary Edition — Steam game cover

    Age of Empires IV: Anniversary Edition

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

    Celebrating its first year of delighting millions of global players, the award-winning and best-selling strategy franchise continues with Age of Empires IV: Anniversary Edition, putting you at the center of even more epic historical battles that shaped the world.

    2021Strategy39.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Age of Mythology: Retold — Steam game cover

    Age of Mythology: Retold

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

    Play as mythological Gods and smite your enemies in this award-winning, mythological Real-Time Strategy classic given new life. Wage war across timeless campaigns, fierce skirmishes, and god-powered multiplayer modes.

    2024Strategy29.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Mechabellum — Steam game cover

    Mechabellum

    Single-player alternative to Icon: Voidfall — playable solo, no multiplayer required. Shares Action and Strategy with Icon: Voidfall.

    Command massive armies in this epic mech auto-battler. Draft your troops, customize your units, master your formations, and crush enemies in spectacular 3D battles. All strategy, no clickfest. Outsmart opponents in 1v1, 2v2, free-for-all, or Survival Mode.

    2024ActionStrategyIndie11.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Ancestors Legacy — Steam game cover

    Ancestors Legacy

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

    Ancestors Legacy is a squad-based real time strategy with a strong focus on tactics. Inspired by medieval European history, it brings to life four different nations and their conflicts, usually solved by war.

    2018Strategy34.99 USDSingle-playerSimilar games →