IMHO.

Single-player games like Astro Looter: Survivor

Below are 17 single-player Steam games similar to Astro Looter: Survivor, 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 Astro Looter: Survivor page.

Ranked picks

  1. 1
    FatalZone — Steam game cover

    FatalZone

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and RPG with Astro Looter: Survivor.

    FatalZone is an auto shooter with roguelike and RPG elements set in a savage world of zombies. Exterminate zombie hordes, collect resources, upgrade your camp, and level up mercenaries. Humanity must survive at any cost!

    2024ActionIndieRPG6.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Nordic Ashes: Survivors of Ragnarok — Steam game cover

    Nordic Ashes: Survivors of Ragnarok

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    Nordic Ashes: Survivors of Ragnarok, is a challenging Norse inspired roguelite-survivor game, where you’ll have to survive hordes of creatures that come your way.

    2024ActionStrategyIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Survive Into Night — Steam game cover

    Survive Into Night

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    Intense combat against the undead, with deep crafting & survival mechanics. Loot, Shoot, Survive!

    2021ActionStrategyRPG4.99 USDSingle-playerSimilar games →
  4. 4
    Escape from Demon Island — Steam game cover

    Escape from Demon Island

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Strategy with Astro Looter: Survivor.

    In the lost island of Alcatraz, try hard to survive. You can use a variety of weapons and skills to avoid and eliminate wild beasts and monsters, and finally eliminate the abyssal demons and escape. Be careful, monsters are different during the day and at night! Enjoy yourself!

    2023StrategyIndie1.99 USDSingle-playerSimilar games →
  5. 5
    Apocalypse Party — Steam game cover

    Apocalypse Party

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    Apocalypse Party is a 3D top-down action Roguelike game. In this game, you will embark on a new mission to traverse through the Middle Ages and gradually master abilities, and arm yourself to become the strongest survivor through numerous choices.

    2023ActionStrategyIndie4.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Brotato — Steam game cover

    Brotato

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and RPG with Astro Looter: Survivor.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Time Wasters — Steam game cover

    Time Wasters

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and RPG with Astro Looter: Survivor.

    Time Wasters is a space shooter bullet heaven roguelite. Equip and upgrade weapons, destroy swarms of enemies, and collect Time & Space Cubes to bend the timeline to your advantage.

    2023ActionIndieRPG4.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Towerful Defense: A Rogue TD — Steam game cover

    Towerful Defense: A Rogue TD

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    A roguelike tower defense where you control a single tower to fight against hordes of aliens coming from all directions. Pick your tower, equip up to 4 skills, and choose from a variety of traits and unique effect items to craft powerful builds that lead you to victory.

    2024ActionStrategyIndie2.49 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    X-Morph: Defense — Steam game cover

    X-Morph: Defense

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    Unique fusion of a top-down shooter and tower defense strategy. You are the invader! Use destructive weapons or lead your enemies into a maze of towers. Strategize in the build mode by carefully selecting various types of alien towers or throw yourself right into the heat of the battle.

    2017ActionStrategyIndie3.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Slaycation Paradise — Steam game cover

    Slaycation Paradise

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action with Astro Looter: Survivor.

    Are you tired of the same boring old vacations? Then boy have we got the tonic for you! Slaycation Paradise offers the ultimate in multi-dimensional apocalyptic tours. Slay away your worries with Twin-Stick action mixed with Tower Defence as you visit the end-of-world scenarios of your dreams!

    2022ActionIndie14.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Vampire Survivors — Steam game cover

    Vampire Survivors

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and RPG with Astro Looter: Survivor.

    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 →
  12. 12
    Greedland — Steam game cover

    Greedland

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Adventure with Astro Looter: Survivor.

    "Greedland” is a roguelike game mixed with survivor-like elements. It's reminiscent of Crimsonland and Vampire Survivors, and as the battle progresses your character will become a mobile arsenal of destruction!

    2025ActionIndieAdventure6.49 USDDeck VerifiedSingle-playerSimilar games →
  13. 13
    Halls of Torment — Steam game cover

    Halls of Torment

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and RPG with Astro Looter: Survivor.

    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 →
  14. 14
    Deep Rock Galactic: Survivor — Steam game cover

    Deep Rock Galactic: Survivor

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action with Astro Looter: Survivor.

    DEEP ROCK GALACTIC: SURVIVOR is a single player survivor-like auto-shooter. Take on hordes of lethal aliens, mine riches, and unlock powerful upgrades to survive, as you wield the full arsenal of Deep Rock Galactic. It's one dwarf against all of Planet Hoxxes!

    2025Action12.99 USDDeck VerifiedSingle-playerSimilar games →
  15. 15
    Staycation — Steam game cover

    Staycation

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Adventure with Astro Looter: Survivor.

    Survive until round 15 to win. Game is simple just survive.

    2024ActionIndieAdventure2.99 USDSingle-playerSimilar games →
  16. 16
    Iron Core: Mech Survivor — Steam game cover

    Iron Core: Mech Survivor

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Strategy with Astro Looter: Survivor.

    100 years after a nuclear apocalypse, an AI-managed shelter and its guardian mechs await human survivors. The shelter’s reactor creates safe zones to improve living conditions. Players control mechs to gather reactor fuel, fend off mutants, complete missions, and protect survivors.

    2025ActionStrategyAdventure6.99 USDDeck PlayableSingle-playerSimilar games →
  17. 17
    DIG Raiders: Anomaly Extraction — Steam game cover

    DIG Raiders: Anomaly Extraction

    Single-player alternative to Astro Looter: Survivor — playable solo, no multiplayer required. Shares Action and Adventure with Astro Looter: Survivor.

    DIG Raiders: Anomaly Extraction is a co-op digging sim where you and your crew burrow through 10+ layers of the unknown—team up to uncover the truth, battle rivals, and race to secure alien gems. Dig deep. Extract the anomaly. Get out alive!

    2026ActionIndieAdventureSingle-playerSimilar games →