IMHO.

Games like Idle Galaxy

If Idle Galaxy is your kind of game, the closest matches are Idle Shapes, The Googol Clicker and The Billion Clicker — 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 Idle Galaxy: Relaxing idle clicker game with various gameplay features. Challenging enough for hardcore players but it also can be fully completed.

2022StrategyIndieSimulation0.99 USDWindowsby PaulArt
Idle Galaxy — Steam game cover

Players who liked Idle Galaxy also play

Steam players who put hours into Idle Galaxy 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. Idle Shapes

    WHY THIS

    Top pick for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Galaxy.

    Idle game with simple mechanics and addictive gameplay. Buy upgrades and use prestige system to reach the final goal. Every upgrade matters, every prestige purchase is important. No endless goals and infinite boring gameplay. Just pure fun and reachable goals.

    2022StrategyIndieSimulation1.99 USDSteam ↗
  2. The Googol Clicker

    WHY THIS

    Second-strongest match for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Galaxy.

    Could you reach the googol value which is 1e100? Idle clicker game with simple goals but very addictive gameplay!

    2022IndieSimulation0.99 USDSteam ↗
  3. The Billion Clicker

    WHY THIS

    Third-strongest match for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Galaxy.

    Could you reach the billion? Idle clicker game with simple goals but very addictive gameplay

    2022StrategyIndieSimulation0.99 USDSteam ↗
  4. Idle Game x100

    WHY THIS

    Ranked #4 for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Galaxy.

    Idle game for those who tired of boring and infinite idle games

    2022StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  5. It Takes One Year To Beat This Game

    WHY THIS

    Ranked #5 for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Galaxy.

    Make one billion clicks and spend years to beat the game or show who is a really pro gamer here

    2025IndieSimulationCasual0.99 USDSteam ↗
  6. Ten Seconds Trillion

    WHY THIS

    Ranked #6 for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Idle Galaxy.

    Ten Seconds Trillion is a unique clicker game with simple goals but addictive gameplay. Can you reach one trillion value just by clicking and buying upgrades?

    2023StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. Balls Crush Simulator

    WHY THIS

    Ranked #7 for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Galaxy.

    The only simulator where you can crush balls with fun and pleasure!

    2024IndieSimulation2.99 USDDeck PlayableSteam ↗
  8. Pixel Slayer

    WHY THIS

    Ranked #8 for Idle Galaxy fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Idle Galaxy.

    Idle RPG game with infinite fun and endless possibilities

    2023IndieSimulationRPG1.99 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. UBERMOSH

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

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

    2015ActionIndie0.49 USDDeck VerifiedSteam ↗
  2. QUICKERFLAK

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

    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 ↗
  3. Save Jesus

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

    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 ↗
  4. Barro

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

    Choose your little car and race!

    2018IndieCasualRacing0.49 USDDeck VerifiedSteam ↗
  5. Gachi Heroes

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie and Simulation with Idle Galaxy.

    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 ↗
  6. Trip to Vinelands

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

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

    2016ActionIndie0.49 USDDeck VerifiedSteam ↗
  7. TTV2

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

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

    2017ActionIndie0.49 USDSteam ↗
  8. Shotgun Legend

    WHY THIS

    Priced ~51% under Idle Galaxy on Steam right now. Shares Indie with Idle Galaxy.

    Eugene must battle aliens and the undead in search of a truck rim, as it seems to be his ticket home.

    2018ActionIndieRPG0.49 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 Indie with Idle Galaxy.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

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

    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. NGU IDLE

    WHY THIS

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

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  4. Virtual Cottage

    WHY THIS

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

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  5. Magic Archery

    WHY THIS

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

    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 ↗
  6. 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 ↗
  7. DORONKO WANKO

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Simulation with Idle Galaxy.

    『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.

    2024ActionSimulationFree To PlayFreeSteam ↗
  8. Landfall Archives

    WHY THIS

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

    Break into the Landfall Archives to steal and play previously unreleased games, demos, interactive slide shows, and even an unreleased version of Totally Accurate Battle Simulator from 2017!

    2023ActionStrategyIndieFreeSteam ↗

More from PaulArt

Other recommendable Steam games by PaulArt, ranked by review count so the studio's hits land first.

  1. Hitler Hates Anime

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie and Simulation with Idle Galaxy.

    Take Adolf Hitler under your control and with the power of mighty dildo destroy all naughty anime girls!

    2021ActionIndieSimulation1.99 USDDeck PlayableSteam ↗
  2. The Line

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie and Simulation with Idle Galaxy.

    Reinventing of 3D puzzles. Experimental gameplay you've never seen before.

    2020IndieAdventureSimulation0.99 USDSteam ↗
  3. Cube Worlds Survival

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy.

    SURVIVE. EXPLORE. UPGRADE. FIGHT. An endless rogue like shooter RPG game

    2020ActionAdventureRPG0.99 USDSteam ↗
  4. The Arena Guy

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie with Idle Galaxy.

    It's a really hardcore challenge. How long can you survive on this arena?

    2020ActionIndieRPG0.99 USDSteam ↗
  5. Trump VS Covid: Save The World Clicker

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Strategy and Indie with Idle Galaxy.

    Save the world from COVID with nukes!

    2021StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  6. Anime Arena: Infinite War

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie with Idle Galaxy.

    Anime girl fights and survives on a deadly zombie arena!

    2021ActionIndieRPG0.99 USDSteam ↗
  7. Hentai Beach Girls

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie with Idle Galaxy.

    Cute anime girls for your pleasure!

    2021IndieAdventureCasual0.99 USDSteam ↗
  8. Hentai Match 3

    WHY THIS

    Another title from PaulArt, the studio behind Idle Galaxy. Shares Indie with Idle Galaxy.

    A match 3 game with cute anime girls for your pleasure! These naughty girls wait for you to play with them. Contains adult erotic content

    2021IndieCasual0.99 USDSteam ↗

Frequently asked about Idle Galaxy

How much does Idle Galaxy cost?
Idle Galaxy is listed on Steam at 0.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Idle Galaxy?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Idle Galaxy are Idle Shapes, The Googol Clicker, The Billion Clicker.
Who developed Idle Galaxy?
Idle Galaxy was developed by PaulArt.

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 Idle Galaxy.

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

32 Games Like Idle Galaxy — Ranked for 2026 · imho.run