IMHO.

Games like Collapsion

If Collapsion is your kind of game, the closest matches are Airstrife: Assault of the Aviators, Viral Reload EX and Asteroid Blasters — picked from the ranked list below. 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 Collapsion: When a black hole generates enough strength to destroy the entire universe, it's called Collapsion. It's up to you to defend the universe for as long as possible to stop Collapsion from happening in this Arcade Shooter!

2022ActionIndieCasual0.99 USDWindowsby Chris Corkill
Collapsion — Steam game cover

Players who liked Collapsion also play

Steam players who put hours into Collapsion 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. Airstrife: Assault of the Aviators

    WHY THIS

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

    Use Aileron Rolling or Evading your enemies' attacks while having a realistic damage system. Use different planes with upgradable parts and numerous weapons you can mount to your planes to destroy your enemies. Fly solo or play with your friends and enjoy local coop. A modern re-invented classic.

    2021ActionIndieAdventure9.99 USDSteam ↗
  2. Viral Reload EX

    WHY THIS

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

    Viral Reload EX is a shoot-em-up with a dash mechanic where you shrink down to fight infections at a microscopic scale! Can you defeat the evil Kyle Kaboom before he destroys the moon?

    2026ActionIndieSteam ↗
  3. Asteroid Blasters

    WHY THIS

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

    Asteroid Blasters is a non-stop action space shooter. Inspired by Asteroids, this game will see you choose between 6 different ships each with their own characteristics and utilize a variety of weapon powerups to eradicate your enemies. Play 2 players to increase your chance of survival.

    2021Action1.39 USDSteam ↗
  4. Destroiders

    WHY THIS

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

    No nonsense, action packed, 2.5D, Asteroids inspired shooter. Scream around speeding rocks narrowly avoiding an untimely death as you obliterate rocks whilst harvesting their valuable resources. See how far you and your friends can get. Best played with mates but also pretty fun on your own.

    2023ActionIndieCasual3.99 USDSteam ↗
  5. Meteor Storm

    WHY THIS

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

    Welcome back to 1996! This shared screen space shooter is the perfect 4-player competitive game for some casual fun!

    2021ActionIndieCasual4.99 USDSteam ↗
  6. Speglar

    WHY THIS

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

    Frantic 4-player laser ricocheting top-down shooter. Keep it casual and enjoy the chaos, or master the surprisingly deep mechanics to obliterate your enemies. Duke it out locally in free-for-all or 2v2.

    2024ActionIndieCasual3.99 USDSteam ↗
  7. Galactoids - Galactic Invaders

    WHY THIS

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

    Battle swarms of Galactic Invaders in this action-packed retro-inspired arcade shoot em up. May the Nerd be with you.

    2022ActionIndieCasual9.99 USDSteam ↗
  8. EARTH SAVER

    WHY THIS

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

    "Earth Saver" is an exhilarating action game in which you blow up and dismantle a giant meteorite approaching the Earth! If you successfully split it, the meteorite will burn up in the atmosphere and the Earth will be safe! Connect and blow it up, split it neatly, and feel the maximum exhilaration!

    2025ActionStrategyIndie2.09 USDSteam ↗

Cheaper alternatives

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

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Indie with Collapsion.

    UBERMOSH is an arcade game about cutting bullets with a sword, in a gun-filled cyberpunk mosh pit.

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. Miss Neko

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Casual with Collapsion.

    Together the full picture of all the lovely beast ladies with your own hands, play Yakyuken with them, collect their portraits. Hope you have a relaxing and enjoyable game time:)

    2019ActionCasual0.49 USDDeck PlayableSteam ↗
  3. QUICKERFLAK

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Indie with Collapsion.

    QUICKERFLAK is an experimental fast-paced time-attack top-down combat retro-hardcore minigame, that can be finished in a minute.

    2022ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  4. Save Jesus

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Indie and Casual with Collapsion.

    Someone is trying to murder Jesus. Disguised as Caesar with the Roman Empire by his side, an evil impostor from the future has set hundreds of deadly traps. Redirect the traps, kill the Romans and protect Jesus!

    2016IndieCasual0.49 USDDeck PlayableSteam ↗
  5. Barro

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Indie and Casual with Collapsion.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  6. Gachi Heroes

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Indie with Collapsion.

    Gachi Heroes is a game about the dark fantasies. That's amazing an endlass journey in which you will know yourself with your favorite gachimuchi characters. How deep would you go?

    2018ActionIndieAdventure0.49 USDDeck VerifiedSteam ↗
  7. Trip to Vinelands

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Indie with Collapsion.

    Trip to Vinelands is an arcade retro hardcore maze wanderer minigame.

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  8. TTV2

    WHY THIS

    Priced ~51% under Collapsion on Steam right now. Shares Action and Indie with Collapsion.

    TTV2 is an arcade retro hardcore maze wanderer minigame, sequel to Trip to Vinelands.

    2017ActionIndie0.49 USDSteam ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

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

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  2. Bongo Cat

    WHY THIS

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

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  3. 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 Collapsion.

    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 ↗
  4. STRAFTAT

    WHY THIS

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

    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 ↗
  5. Counter-Strike:Global Offensive

    WHY THIS

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

    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 ↗
  6. Awaria

    WHY THIS

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

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Grimm's Hollow

    WHY THIS

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

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  8. The Expendabros

    WHY THIS

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

    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 ↗

Frequently asked about Collapsion

How much does Collapsion cost?
Collapsion is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
Does Collapsion have multiplayer or co-op?
Yes — Collapsion supports multi-player play according to its Steam store listing (Multi-player, Shared/Split Screen PvP, PvP).
What games are most similar to Collapsion?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Collapsion are Airstrife: Assault of the Aviators, Viral Reload EX, Asteroid Blasters.
Who developed Collapsion?
Collapsion was developed by Chris Corkill.

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 Collapsion.

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