IMHO.

Games like ASTROSWARM

If ASTROSWARM is your kind of game, the closest matches are Ash & Adam's GOBSMACKED, Bloodshed and Voidborn — picked from the ranked list below. Reviewers single out its builds snowball carefully, atmospheric and challenging. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About ASTROSWARM: Fight for your life against the incoming swarm of zombified astronauts in ASTROSWARM! Use a variety of weapons, turrets, and power-ups to survive!

2024ActionIndie9.99 USDDeck PlayableWindows · macOS · Linuxby ClumsyQuark
ASTROSWARM — Steam game cover
Players highlight
Builds snowball carefullyCreative enemy designs with lore implicationsMixes fps action with tower defense strategyAtmosphericChallengingContemplative

Players who liked ASTROSWARM also play

Steam players who put hours into ASTROSWARM also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Ash & Adam's GOBSMACKED

    WHY THIS

    Top pick for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    You are a goblin gladiator in this mini-FPS roguelite. Fight your way through the Arenas. Wreck junkbots. Delight the crowd. Get paid. Cause chaos.

    2024ActionIndie4.99 USDSteam ↗
  2. Bloodshed

    WHY THIS

    Shares wave based survival, roguelite progression, arcade style and an atmospheric mood with ASTROSWARM.

    Second-strongest match for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Bloodshed is a Roguelite Survivors FPS; an exhilarating fusion of Roguelite elements merged with retro-styled visuals and first-person “Survivors-like” frenetic combat action!

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗
  3. Voidborn

    WHY THIS

    Shares build variety, roguelite progression and an atmospheric mood with ASTROSWARM.

    Third-strongest match for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Slay demons and demigods in this fast-paced roguelite FPS. Create devastating weapon builds as you journey through massive dark fantasy environments on your quest to avenge god. Challenge the demigods, face inevitable death, and rise stronger with every rebirth.

    2025ActionIndie12.99 USDDeck PlayableSteam ↗
  4. Ziggurat 2

    WHY THIS

    Shares a challenging mood with ASTROSWARM.

    Ranked #4 for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Ziggurat is back, and now it's even better! Use powerful weapons and spells to break through hordes of enemies and explore labyrinthine dungeons in this hectic roguelite FPS, while you improve your skills and discover new equipment.

    2021ActionIndie24.99 USDDeck PlayableSteam ↗
  5. Novi Blaster

    WHY THIS

    Ranked #5 for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Bullet Hell or Heaven? A rogue-like where you upgrade yourself and your enemies. Strategize around your build choices and dominate the battlefields of Novi Blaster.

    2024ActionIndieRPG3.99 USDSteam ↗
  6. GRUEL

    WHY THIS

    Shares wave based combat, arcade style and an intense mood with ASTROSWARM.

    Ranked #6 for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Go on a rampage in this endless arcade Boomer-Shooter! Gain the weirdest weapons and destroy all the monsters in the never-ending temple of GRUEL!

    2025ActionIndie9.99 USDSteam ↗
  7. Soulslinger: Envoy of Death

    WHY THIS

    Shares build variety, roguelite progression, indie and an atmospheric mood with ASTROSWARM.

    Ranked #7 for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    You are a gunslinger in limbo, involved in a gritty war against "The Cartel", a ruthless organization harvesting souls to break free of the shackles of the afterlife. Grow stronger with each new run, gather the essence of lost souls to take on the biggest threats in this rogue-lite FPS!

    2025ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  8. Impaler Gold

    WHY THIS

    Shares an intense mood with ASTROSWARM.

    Ranked #8 for ASTROSWARM fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with ASTROSWARM.

    Impaler Gold is a fast-paced minimalistic arena shooter - now expanded and improved. Summon spikes to slay monsters, build barriers, and propel yourself into the air. Challenge yourself in this highly replayable rogue-lite shooter inspired by the classics.

    2022ActionIndie4.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below ASTROSWARM at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under ASTROSWARM on Steam right now. Shares Indie with ASTROSWARM.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Shares a challenging mood with ASTROSWARM.

    Priced ~50% under ASTROSWARM on Steam right now. Shares Action and Indie with ASTROSWARM.

    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 VerifiedSteam ↗
  3. Titanfall® 2

    WHY THIS

    Priced ~55% under ASTROSWARM on Steam right now. Shares Action with ASTROSWARM.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  4. How to Fish

    WHY THIS

    Priced ~50% under ASTROSWARM on Steam right now. Shares Action and Indie with ASTROSWARM.

    A 1-4 player physics based fishing simulator. While drinking and boating you suddenly crash into a small island. To work your way back home you have to learn How to Fish.

    2026ActionIndieSimulation4.95 USDDeck PlayableSteam ↗
  5. Cookie Clicker

    WHY THIS

    Priced ~50% under ASTROSWARM on Steam right now. Shares Indie with ASTROSWARM.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  6. WEBFISHING

    WHY THIS

    Priced ~50% under ASTROSWARM on Steam right now. Shares Indie with ASTROSWARM.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  7. POSTAL 2

    WHY THIS

    Priced ~90% under ASTROSWARM on Steam right now. Shares Action and Indie with ASTROSWARM.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  8. Buckshot Roulette

    WHY THIS

    Priced ~70% under ASTROSWARM on Steam right now. Shares Action and Indie with ASTROSWARM.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ASTROSWARM.

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ASTROSWARM.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  3. STRAFTAT

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with ASTROSWARM.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗
  4. Counter-Strike:Global Offensive

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action with ASTROSWARM.

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  5. The Expendabros

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ASTROSWARM.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  6. Disfigure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with ASTROSWARM.

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableSteam ↗
  7. The Lab

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗
  8. Control, I'm Not Coming Back

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with ASTROSWARM.

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗

Frequently asked about ASTROSWARM

Does ASTROSWARM run on Steam Deck?
ASTROSWARM is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does ASTROSWARM cost?
ASTROSWARM is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to ASTROSWARM?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside ASTROSWARM are Ash & Adam's GOBSMACKED, Bloodshed, Voidborn.
Who developed ASTROSWARM?
ASTROSWARM was developed by ClumsyQuark.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on ASTROSWARM.

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