IMHO.

Single-player games like HORDEKILL

Below are 15 single-player Steam games similar to HORDEKILL, 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 HORDEKILL page.

Ranked picks

  1. 1
    Dead Space (2008) — Steam game cover

    Dead Space (2008)

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    You are Isaac Clarke, an engineer on the spacecraft USG Ishimura. You're not a warrior. You're not a soldier. You are, however, the last line of defense for the remaining living crew.

    2009ActionAdventure7.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    CARNAGE OFFERING — Steam game cover

    CARNAGE OFFERING

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Ultra fast-paced sci-fi FPS where you battle waves of robots and genetically engineered creatures. Upgrade your arsenal, unleash explosive physics, and survive relentless combat.

    2022ActionAdventure9.99 USDSingle-playerSimilar games →
  3. 3
    Resident Evil 2 (1998) — Steam game cover

    Resident Evil 2 (1998)

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Command Leon S. Kennedy, a rookie cop who stumbles onto the carnage reporting for his first duty, or play as Claire Redfield, desperately searching for her missing brother. Cutting edge 3-D accelerated graphics that create a terrifying, photo-realistic experience.

    2026ActionAdventure9.99 USDSingle-playerSimilar games →
  4. 4
    Dead Space™ 2 — Steam game cover

    Dead Space™ 2

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Three years after the Necromorph infestation aboard the USS Ishimura, Isaac Clarke awakens from a coma, confused, disoriented, and on a space station called The Sprawl. Explore this world and its zero-g environments to discover the truth about the Unitology and its role in the Necromorph epidemic.

    2011ActionAdventure3.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Dead Space — Steam game cover

    Dead Space

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    The sci-fi survival-horror classic returns, completely rebuilt to offer an even more immersive experience — including visual, audio, and gameplay improvements — while staying faithful to the original game’s thrilling vision.

    2023ActionAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Daymare: 1998 — Steam game cover

    Daymare: 1998

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    DAYMARE: 1998 is a third-person survival horror game that recreates the mood of iconic titles from the '90s, with a fresh storyline. An incident that turns a small town into a deadly zone, three characters to play with and little time to find the truth, before its mutated citizens abruptly end your mission.

    2019ActionIndieAdventure29.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    DOOM 3 Resurrection of Evil — Steam game cover

    DOOM 3 Resurrection of Evil

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    The gripping expansion pack for DOOM 3 takes your even further into the the DOOM universe. Two years following the unexplained disaster on Mars, the UAC returns to the abandoned facility to investigate a mysterious beacon buried deep in the ruins of the ancient civilization.

    2007ActionSingle-playerSimilar games →
  8. 8
    Agony — Steam game cover

    Agony

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Agony is a first-person, survival horror set in hell. You will begin your journey as a tormented soul within the depths of hell without any memories about your past. The special ability to control people on your path, and possess demons, gives you the measures to survive.

    2018ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Civil War: Battle of Petersburg — Steam game cover

    Civil War: Battle of Petersburg

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required.

    Crush the Confederates near Petersburg and Richmond in 1864. Bring peace to a nation divided.

    2017Strategy0.99 USDSingle-playerSimilar games →
  10. 10
    Stones of Sorrow — Steam game cover

    Stones of Sorrow

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Real cave paintings. Brutal executions. Procedural Death Labyrinth. Single player & couch co-op. Your closest blood brother has betrayed you and tricked you into a cave labyrinth. Restore your honour by brutally crushing his skull with one of the STONES OF SORROW.

    2015ActionIndieRPG2.99 USDSingle-playerSimilar games →
  11. 11
    The Wanderer — Steam game cover

    The Wanderer

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required.

    Enter a dark wasteland and fight mutants to survive.

    2019StrategyAdventure0.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    American Patriots: Boston Tea Party — Steam game cover

    American Patriots: Boston Tea Party

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required.

    Take Boston or die for freedom!

    2017Strategy0.99 USDSingle-playerSimilar games →
  13. 13
    Rebel Reenactment: Battle of the Wilderness — Steam game cover

    Rebel Reenactment: Battle of the Wilderness

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Fight in massive line battles in this brutal shooter set during the American Civil War, in the Battle of the Wilderness of May, 1864.

    2020ActionSimulation7.99 USDSingle-playerSimilar games →
  14. 14
    Tomb of the Dead — Steam game cover

    Tomb of the Dead

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    Fight against endless waves of demons inside a flesh creature. Classic horde gameplay. Deep guttural sounds. One giant worm.

    2022Action4.99 USDSingle-playerSimilar games →
  15. 15
    2x4 Nails — Steam game cover

    2x4 Nails

    Single-player alternative to HORDEKILL — playable solo, no multiplayer required. Shares Action with HORDEKILL.

    You are FBI crime scene photographer Thomas Greene, fighting violent street criminals and documenting the crimes of a German serial killer known to the press as "Der Kannibale".

    2024Action4.99 USDSingle-playerSimilar games →