IMHO.

Games like Alpha Star

If Alpha Star is your kind of game, the closest matches are Galactagon, Into The Void and A-Spec First Assault — 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 Alpha Star: "Survive the crushing gravity and conquer the void! Alpha Star is a fast-paced 2D space shooter where you must navigate through evolving bullet hells and dynamic black holes. Upgrade your ship, survive 10 intense mission phases, and reach the heart of the Singularity."

ActionIndieWindowsby Minands
Alpha Star — Steam game cover

Players who liked Alpha Star also play

Steam players who put hours into Alpha Star 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. Galactagon

    WHY THIS

    Top pick for Alpha Star fans by collaborative filtering across millions of Steam libraries. Shares Action with Alpha Star.

    Battle through endless cosmic hordes in a galaxy where your choices shape each run. Upgrade and collect a huge variety of weapons and upgrades to create unique builds. Customize the arena itself by adding new areas to it, each new area bringing it's own dangers and rewards.

    ActionSteam ↗
  2. Into The Void

    WHY THIS

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

    A wormhole has opened up letting aliens terrorize your city. Pilot your spacecraft and destroy the aliens using flamethrowers, missiles, gatling guns, shockwaves, and more!

    2024ActionIndieAdventure0.99 USDSteam ↗
  3. A-Spec First Assault

    WHY THIS

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

    Fly corvette-class warships. Engage in combat operations against fighters, frigates, cruisers, and more dangerous foes. Choose the ships, weapons, and improvement modules, your group will deploy with. Use tactical command decisions to overcome dangerous encounters with unrelenting enemies.

    2023ActionIndieSimulation12.99 USDSteam ↗
  4. PolyDogfight

    WHY THIS

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

    Prepare to Fly, Dodge, Shoot, and Destroy in PolyDogfight. Unlock all the planes and maps to find your style. Obliterate waves of planes in an open-air arena as quickly as possible to get the high score and top the global leaderboard!

    2026ActionIndieSteam ↗
  5. Void Wars

    WHY THIS

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

    Dodge, shoot and free the galaxy of the evil space mega corp. Use a variety of different weapons and spaceships, each with different playstyles to overcome many challenging levels.

    2024ActionIndie5.99 USDSteam ↗
  6. Chronos Bound: How We Became Heroes

    WHY THIS

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

    Pilot a lone ship through a collapsing orbital station in a modern 2.5D shoot ’em up. Block bullets with a 360° directional shield, destroy grotesque wreck-born enemies, defeat colossal bosses, and build new upgrade paths with every run — a love letter to classic shoot ’em ups.

    2026ActionIndieSteam ↗
  7. Ultra Imposer

    WHY THIS

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

    Pilot the Ultra Imposer drone and eradicate the enemy army with your blasters or lock-on to multiple enemy targets and unleash a barrage of seeker missile destruction. Ultra Imposer is a third-person VR-only shooter action game on rails with unique gameplay and boss battles!

    2022ActionIndieAdventure3.99 USDSteam ↗
  8. PNR: Point of No return

    WHY THIS

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

    You don't dodge. You push through. PNR: Point of No Return is a space opera roguelite where you blast through enemy fleets head-on, forging a new loadout every sortie. Build your arsenal mid-battle, come back alive, hit the jackpot on the Slingshot, and do it all again.

    2026ActionIndieSteam ↗

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 Alpha Star.

    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. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  3. The Expendabros

    WHY THIS

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

    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 ↗
  4. Steam Engine Simulator

    WHY THIS

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

    The Steam Engine Simulator shown on AngeTheGreat's YouTube channel.

    2023SimulationFreeDeck VerifiedSteam ↗
  5. Iron Snout

    WHY THIS

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

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Star Fetchers

    WHY THIS

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

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Magic Archery

    WHY THIS

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

    Train a commoner to become the greatest archer in this short incremental game! Increase your stats, gather wealth from quests, buy upgrades, and infuse your arrows with magic.

    2024IndieSimulationRPGFreeDeck PlayableSteam ↗

Frequently asked about Alpha Star

What games are most similar to Alpha Star?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Alpha Star are Galactagon, Into The Void, A-Spec First Assault.
Who developed Alpha Star?
Alpha Star was developed by Minands.

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 Alpha Star.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.

16 Games Like Alpha Star — Ranked for 2026 · imho.run