IMHO.

Single-player games like BloodDome99

Below are 12 single-player Steam games similar to BloodDome99, 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 BloodDome99 page.

Ranked picks

  1. 1
    Monsters 'til Midnight — Steam game cover

    Monsters 'til Midnight

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Use steampunk weaponry to vanquish the legions of evil and survive until the clock strikes midnight! In this fast-paced horde survival game, each powerful upgrade can help turn the tide. Go it alone, or join another player in your pursuit to outlast the inevitable march of time itself!

    2023ActionIndieCasual4.99 USDSingle-playerSimilar games →
  2. 2
    Move Dodge and Kill — Steam game cover

    Move Dodge and Kill

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Dodge the enemies shot and kill them with different weapons. Move, Dodge and Kill is a rogue-lite dungeon crawler in a neon environment.

    2022ActionIndie6.99 USDSingle-playerSimilar games →
  3. 3
    Polycar Blitz — Steam game cover

    Polycar Blitz

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Shift into high gear and defend the moon! In this top-down rougelike vehicle shooter, gun down monsters and upgrade your Polycar to fend off against increasingly difficult waves of alien invaders! Do you have what it takes to win?

    2025ActionIndieRPG1.99 USDSingle-playerSimilar games →
  4. 4
    No Space For All — Steam game cover

    No Space For All

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    A fleet to defeat, a weapon to collect, and one life to decide everything in the roguelike shooter No Space For All. Let the universe know your second name!

    2024ActionIndieCasual4.99 USDSingle-playerSimilar games →
  5. 5
    Danger Scavenger — Steam game cover

    Danger Scavenger

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Danger Scavenger is fast-paced action, cyberpunk-themed, roguelite skyline crawler. Blow up, cut, shoot enemy robots on the roofs of skyscrapers. Choose your way to higher levels, loot, buy stuff, upgrade yourself, fight against greedy corporations, be a rebel!

    2021ActionIndie1.24 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Crafty Survivors — Steam game cover

    Crafty Survivors

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action with BloodDome99.

    All heroes got corrupted! Unlock a diverse cast of crafty professionals, use their unique skills, create your own builds and defend your home by eliminating hordes of monsters. Gather materials, rebuild your village and craft your way to the origin of this malignous curse!

    2025Action11.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Mega City Force — Steam game cover

    Mega City Force

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Retrowave Action Roguelike featuring tough agents battling crime to the electrifying music of artists like Droid Bishop, Timecop1983, and more! Choose your agent and dive into hardcore action against enemies and bosses, utilizing a vast arsenal and special abilities that will define your playstyle

    2023ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Nebula — Steam game cover

    Nebula

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Survive in the deep void of the galaxy against thousands of invaders! Nebula is a challenging bullet hell, twin stick shooter where you have to face endless waves of space enemies. Additional map resources and space drones can provide you a support but be wary, they can as well become a deadly trap.

    2023ActionIndie3.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Neon Sundown — Steam game cover

    Neon Sundown

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Neon Sundown is an extremely challenging arena-shooter that mixes fast-paced action with roguelite elements. Take on increasingly difficult arenas as you unlock new ships, upgrades, synergies, and more! Think you have what it takes to survive?

    2022ActionIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Vampire Survivors — Steam game cover

    Vampire Survivors

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    20 Minutes Till Dawn — Steam game cover

    20 Minutes Till Dawn

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    20 Minutes Till Dawn is a survival roguelite where endless hordes of creatures lurk from the dark. Craft an array of overpowering builds and eradicate waves of Lovecraftian nightmares. Will you be able to survive the night?

    2023ActionStrategyIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  12. 12
    Halls of Torment — Steam game cover

    Halls of Torment

    Single-player alternative to BloodDome99 — playable solo, no multiplayer required. Shares Action and Indie with BloodDome99.

    Slay hordes of terrifying monsters in this horde survival roguelite. Descend into the Halls of Torment where the Lords of the underworld await you. Treasures, magical trinkets, and a growing cast of heroes will grant you the power to vanquish these horrors from beyond. How long can you survive?

    2024ActionIndieRPG6.66 USDDeck VerifiedSingle-playerSimilar games →