IMHO.

Single-player games like Necromunda: Underhive Wars

Below are 11 single-player Steam games similar to Necromunda: Underhive Wars, 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 Necromunda: Underhive Wars page.

Ranked picks

  1. 1
    Space Hulk: Tactics (Classic) — Steam game cover

    Space Hulk: Tactics (Classic)

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Space Hulk: Tactics is a faithful adaptation of the board game Space Hulk, set in the Warhammer 40,000 universe, bringing a unique twist to the cult classic formula. Engage in bloody battles as either a squad of Terminator Space Marines or the deadly alien Genestealers.

    2018Strategy14.99 USDSingle-playerSimilar games →
  2. 2
    Warhammer Age of Sigmar: Storm Ground — Steam game cover

    Warhammer Age of Sigmar: Storm Ground

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Conquer the Mortal Realms! The first strategy videogame adaptation of Age of Sigmar’s dark-fantasy universe. Lead your highly-customisable force in challenging roguelike campaigns, unlocking new units, equipment and skills in dynamic, turn-based warfare.

    2021Strategy19.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Warhammer 40,000: Sanctus Reach (Classic) — Steam game cover

    Warhammer 40,000: Sanctus Reach (Classic)

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Warhammer 40,000: Sanctus Reach is a 3D turn-based strategy game like you’ve never seen before: fast, immediate, deep, impressive to look at and incredibly fun! Fight through a dark era of carnage and endless war and lead the Space Wolves in a struggle to defend the last bastion of mankind.

    2017Strategy19.99 USDSingle-playerSimilar games →
  4. 4
    Warhammer 40,000: Regicide — Steam game cover

    Warhammer 40,000: Regicide

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Action and Strategy with Necromunda: Underhive Wars.

    Warhammer 40,000: Regicide is a brutal take on one of the greatest turn based strategy games of all time. Regicide fuses multiple phases of gameplay with dynamic action. Maneuver your army into place and unleash a devastating array of tactical abilities to crush your enemies.

    2015ActionStrategyIndieSingle-playerSimilar games →
  5. 5
    Warhammer 40,000: Mechanicus — Steam game cover

    Warhammer 40,000: Mechanicus

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    MECHANICUS II ANNOUNCED! Take control of one of the most technologically advanced factions in the Imperium: the Adeptus Mechanicus. In this turn-based tactical game, your every decision will weigh heavily on the outcome of the conflict. Will you be blessed by the Omnissiah?

    2018Strategy29.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Total War: WARHAMMER II — Steam game cover

    Total War: WARHAMMER II

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Action and Strategy with Necromunda: Underhive Wars.

    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 →
  7. 7
    Mordheim: City of the Damned — Steam game cover

    Mordheim: City of the Damned

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Mordheim: City of the Damned is the first video game adaptation of Games Workshop's cult classic tabletop game Mordheim. Set in the Warhammer World's decimated Empire city, Mordheim: City of the Damned is a turn-based tactical game where you lead warbands into bloody and lethal skirmishes.

    2015StrategyRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Warhammer 40,000: Gladius - Relics of War — Steam game cover

    Warhammer 40,000: Gladius - Relics of War

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Warhammer 40,000: Gladius – Relics of War brings you to a world of terror and violence. Four factions will engage in a brutal war for dominance over the planet’s resources. In the first turn-based 4X strategy game set in Warhammer 40,000 you will lead one of four unique factions.

    2018Strategy39.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    The Bureau: XCOM Declassified — Steam game cover

    The Bureau: XCOM Declassified

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Action with Necromunda: Underhive Wars.

    The year is 1962 and the Cold War has the nation gripped by fear.  A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.

    2013Action19.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    Stellaris — Steam game cover

    Stellaris

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Strategy with Necromunda: Underhive Wars.

    Explore a galaxy full of wonders in this sci-fi grand strategy game from Paradox Development Studios. Interact with diverse alien races, discover strange new worlds with unexpected events and expand the reach of your empire. Each new adventure holds almost limitless possibilities.

    2016StrategySimulation9.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Hell is Us — Steam game cover

    Hell is Us

    Single-player alternative to Necromunda: Underhive Wars — playable solo, no multiplayer required. Shares Action with Necromunda: Underhive Wars.

    If war is the closest we get to hell on earth, it's because Earth harbours the worst of demons: humankind. In an isolated country ravaged by infighting, discover the secrets of your past and deal with the repercussions of a mysterious calamity.

    2025ActionAdventure49.99 USDSingle-playerSimilar games →