IMHO.

Games like Project AsteroidZ

If Project AsteroidZ is your kind of game, the closest matches are Alpha Force Zero, VECTORHYTHM and Asteranova — 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 Project AsteroidZ: A warm welcome to a fresh take on classic Asteroids — blast through escalating waves of rocks, mines, drones, and alien fleets, chain combos for huge scores, and dive into a story-driven mining campaign. Full controller support. Local co-op & online multiplayer coming soon!

2026ActionIndieCasualEarly Access5.05 USDWindowsby Timothy E. Winnie
Project AsteroidZ — Steam game cover

Players who liked Project AsteroidZ also play

Steam players who put hours into Project AsteroidZ 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. Alpha Force Zero

    WHY THIS

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

    Alpha Force Zero is an intense top-down bullet-hell adventure that requires skill and planning. Utilize multiple weapon systems including an Auto-Turret with adjustable firing modes and unlock upgrades that you can equip in your ship to give you the upper hand. Dodge, fight, survive!

    ActionIndieAdventureSteam ↗
  2. VECTORHYTHM

    WHY THIS

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

    Turn rhythm into firepower in a neon bullet heaven. Time your attacks to charge Power and strengthen your weapons, build devastating synergies in Survivors mode, or chase high scores in quick Arcade runs as every song drives the fight.

    2026ActionIndieSteam ↗
  3. Asteranova

    WHY THIS

    Third-strongest match for Project AsteroidZ fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Project AsteroidZ.

    Fast-paced vertical scrolling space shooter featuring intense boss battles, challenging enemy waves, and score-driven arcade gameplay.

    2026ActionCasualEarly Access7.99 USDSteam ↗
  4. KLAST

    WHY THIS

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

    KLAST is a fast twin-stick bullet-hell roguelite where every run transforms your ship. Chain kills, rescue survivors, collect powerful upgrades, and conquer three distinct campaigns filled with shifting arenas, relentless swarms, and colossal guardians.

    2026ActionIndie6.29 USDSteam ↗
  5. TROPHY FLEET

    WHY THIS

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

    Break twelve worlds, steal their cores, and fly them as your fleet. A single-run top-down arcade shooter: thirteen stolen fighters, twelve bosses with real weak points, a run that never pauses, and a leaderboard for every world.

    ActionIndieSteam ↗
  6. Ping Pong Attack

    WHY THIS

    Ranked #6 for Project AsteroidZ fans by collaborative filtering across millions of Steam libraries. Shares Action with Project AsteroidZ.

    Defend Earth with a rocket-powered ping-pong bat in this fast, playful arcade shooter. Battle alien ball ships across 101 escalating waves, destroy massive bosses, collect upgrades and chase high-score combos.

    2026Action4.49 USDSteam ↗
  7. Vectorfall

    WHY THIS

    Ranked #7 for Project AsteroidZ fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Project AsteroidZ.

    Vectorfall is a fast top-down space-shooter extraction roguelite built around risky sector runs. Swap between six ships mid-fight, raid hostile signals, break the Command Node, and extract your modules before Alert brings the patrols down on you.

    ActionEarly AccessSteam ↗
  8. Armed and Dangerooze

    WHY THIS

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

    Fight, dodge, and outlast your opponents in Armed and Dangerooze, a fast-paced top-down arena brawler where powerful items and quick reflexes decide who survives the match.

    2026ActionIndieCasual1.99 USDSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~80% under Project AsteroidZ on Steam right now. Shares Action and Indie with Project AsteroidZ.

    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 ↗
  2. Buckshot Roulette

    WHY THIS

    Priced ~41% under Project AsteroidZ on Steam right now. Shares Action and Indie with Project AsteroidZ.

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

    2024ActionIndieSimulation2.99 USDSteam ↗
  3. The Test

    WHY THIS

    Priced ~61% under Project AsteroidZ on Steam right now. Shares Indie with Project AsteroidZ.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  4. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~70% under Project AsteroidZ on Steam right now. Shares Indie with Project AsteroidZ.

    A short story about what sort of challenges everyday little things can be. Help the girl buy milk, be the first not to disappoint her.

    2020IndieAdventure1.49 USDDeck PlayableSteam ↗
  5. Blood and Bacon

    WHY THIS

    Priced ~80% under Project AsteroidZ on Steam right now. Shares Action and Casual with Project AsteroidZ.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  6. Crypt of the NecroDancer

    WHY THIS

    Priced ~41% under Project AsteroidZ on Steam right now. Shares Action and Indie with Project AsteroidZ.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSteam ↗
  7. Super Hexagon

    WHY THIS

    Priced ~41% under Project AsteroidZ on Steam right now. Shares Action and Indie with Project AsteroidZ.

    Super Hexagon is a minimal action game by Terry Cavanagh, with music by Chipzel.

    2012ActionIndie2.99 USDDeck VerifiedSteam ↗
  8. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~61% under Project AsteroidZ on Steam right now. Shares Casual with Project AsteroidZ.

    The ultimate high-tech rubber duck simulation, Placid Plastic Duck brings you dangerous levels of relaxation. With chill music, dreamy 3D graphics, and many different happy ducks, your only priority is to float around. Zero Ducks given.

    2022SimulationCasual1.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. STRAFTAT

    WHY THIS

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

    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 ↗
  2. Sheepy: A Short Adventure

    WHY THIS

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

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

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

    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 ↗
  5. Iron Snout

    WHY THIS

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

    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 Project AsteroidZ.

    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 Project AsteroidZ.

    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 Project AsteroidZ.

    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 Project AsteroidZ

How much does Project AsteroidZ cost?
Project AsteroidZ is listed on Steam at 5.05 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Project AsteroidZ?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Project AsteroidZ are Alpha Force Zero, VECTORHYTHM, Asteranova.
Who developed Project AsteroidZ?
Project AsteroidZ was developed by Timothy E. Winnie.

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 Project AsteroidZ.

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