IMHO.

Single-player games like Doom Survivor: Horde Rush

Below are 9 single-player Steam games similar to Doom Survivor: Horde Rush, 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 Doom Survivor: Horde Rush page.

Ranked picks

  1. 1
    Disaster Plan Z — Steam game cover

    Disaster Plan Z

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and RPG with Doom Survivor: Horde Rush.

    Disaster Plan Z is a hardcore single-player shooting survival game set in a post-apocalyptic world. Players need to utilize various weapons along with their unique skills, construct different buildings, and continuously upgrade to resist the invasion of countless zombies and mutant creatures.

    ActionIndieAdventureSingle-playerSimilar games →
  2. 2
    Thunder Tank: Iron Shield — Steam game cover

    Thunder Tank: Iron Shield

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and Casual with Doom Survivor: Horde Rush.

    A relaxing strategy idle shooter that blends bullet hell action with backpack-like inventory management. Pilot your vehicle through a desolate, post-modern world, conquer 20 difficulty levels, collect diverse weapons, and build the ultimate firepower lineup to survive the wasteland.

    2026StrategyIndieCasual3.99 USDSingle-playerSimilar games →
  3. 3
    Pay To Slay — Steam game cover

    Pay To Slay

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and Casual with Doom Survivor: Horde Rush.

    Survive endless zombie hordes, unlock devastating weapons, craft powerful synergies with drinks and tarot cards, defeat deadly bosses, and compete for the top spot on the online leaderboards.

    ActionIndieCasualSingle-playerSimilar games →
  4. 4
    BattleshipCrafting — Steam game cover

    BattleshipCrafting

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and Casual with Doom Survivor: Horde Rush.

    Plot - The Earth has been destroyed, and you are transformed into a space fighter by a mysterious force to take revenge on the aliens. Gameplay - You can get some props after each level. Different placement positions of the props will bring different benefits to your battleship and weapons.

    2026IndieCasualSingle-playerSimilar games →
  5. 5
    Cowboy Busy: Mowdown — Steam game cover

    Cowboy Busy: Mowdown

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and Casual with Doom Survivor: Horde Rush.

    Saddle up, partner. Dodge hordes, level up active/passive skills, fuse them into devastating Super Skills. Wield knives, turrets, or railguns. Every run (10 min) is a new roguelite build. Die? Respawn. Evolve. Survive the zombie apocalypse.

    2026StrategyIndieCasual2.79 USDSingle-playerSimilar games →
  6. 6
    Apocalypse Survivors — Steam game cover

    Apocalypse Survivors

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and RPG with Doom Survivor: Horde Rush.

    As the savior of the apocalypse, take up your weapons and unleash your powers. Rescue survivors, confront waves of zombies, and through relentless searching, become an immortal warrior. Write your own glorious legend in this plague-ridden hell.

    2025ActionIndieAdventure8.99 USDSingle-playerSimilar games →
  7. 7
    Idle Zombie Wave: Premium — Steam game cover

    Idle Zombie Wave: Premium

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie and Casual with Doom Survivor: Horde Rush.

    A thrilling tower defense survival game where you lead a team of survivors against relentless zombie hordes. Deploy unique fighters, strategize with adjutants, and adapt using roguelike upgrades. Defend your home, battle epic bosses, and survive the apocalypse!

    2025StrategyIndieCasual7.99 USDSingle-playerSimilar games →
  8. 8
    PLAGUN – The Plague Goes On — Steam game cover

    PLAGUN – The Plague Goes On

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares Indie with Doom Survivor: Horde Rush.

    A plague-mutated doctor fights through wave after wave of infected husks in this fast-paced roguelike pixel shooter. Equip cursed masks, wield biomechanical weapons, and mutate your build as you survive a kingdom undone by immortality.

    2025ActionIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  9. 9
    Undead Tide: Light's Defense — Steam game cover

    Undead Tide: Light's Defense

    Single-player alternative to Doom Survivor: Horde Rush — playable solo, no multiplayer required. Shares RPG and Casual with Doom Survivor: Horde Rush.

    Relaxed strategic bullet hell survival, defending against endless undead legions! A roguelite bullet hell shooter that blends hero development, talent builds, and weapon combinations, supporting multiple playstyles and strategies!

    2026StrategyRPGCasual1.99 USDSingle-playerSimilar games →
Single-Player Games Like Doom Survivor: Horde Rush · imho.run