IMHO.

Games like Intergalactic Defenders

If Intergalactic Defenders is your kind of game, the closest matches are Star Legion, SUNSET SURVIVAL STATION and Entity Strike — 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 Intergalactic Defenders: Intergalactic Defenders is a retro pixel art space shooter with rogue-like progression, handcrafted levels, deep ship customization, and intense arcade combat. Defend humanity against an alien invasion across the galaxy.

2025ActionAdventureSimulationEarly Access3.99 USDWindowsby Mert TASKIRAN
Intergalactic Defenders — Steam game cover

Players who liked Intergalactic Defenders also play

Steam players who put hours into Intergalactic Defenders 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. Star Legion

    WHY THIS

    Top pick for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Intergalactic Defenders.

    Star Legion is a local co-op top-down shooter where you battle rogue machines in intense missions. Craft gear, survive hostile incursions, and reclaim sectors to spread the glory of the intergalactic Roman Empire.

    2025ActionStrategyIndie4.99 USDSteam ↗
  2. SUNSET SURVIVAL STATION

    WHY THIS

    Second-strongest match for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action with Intergalactic Defenders.

    A survival game in which we upgrade our car and fight hordes of mutants. The game contains roguelike and RPG elements, a deep leveling system for each car, a wide variety of guns and adrenaline-pumping gameplay.

    2024ActionIndieRPG9.99 USDSteam ↗
  3. Entity Strike

    WHY THIS

    Third-strongest match for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Intergalactic Defenders.

    Entity Strike is a 2D top-down survival game where you face endless hordes of monsters. Choose your upgrades, build powerful loadouts, and survive as long as you can. Fast, intense, and addictive.

    2025ActionStrategyIndie2.99 USDSteam ↗
  4. Kuiper Belt Survivor

    WHY THIS

    Ranked #4 for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action and Early Access with Intergalactic Defenders.

    Kuiper belt survivor is an arcade style bullet heaven, where every run is endless. It brings a unique spin to the bullet heaven genre by making every part of the players weapon arsenal customizable with well over 10,000 unique weapons to build, and unique stats for every enemy.

    2024ActionStrategyIndie9.99 USDSteam ↗
  5. Star Devil

    WHY THIS

    Ranked #5 for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Intergalactic Defenders.

    Star Devil is a Sci-fi Station Survival Roguelike Game with dynamic alien infection. Playable in both single player and split-screen co-op.

    2022ActionIndieAdventure2.99 USDSteam ↗
  6. Space Recall

    WHY THIS

    Ranked #6 for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with Intergalactic Defenders.

    "Space Recall" is a side-scrolling game with action Roguelike structure, skill and equipment combination as innovation points, and economic operation as the driving force. players can build character skills according to the situation, and at the same time with special abilities

    2023ActionStrategyIndie1.99 USDSteam ↗
  7. We Will Get revenge

    WHY THIS

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

    We Will Get Revenge is a challenging Roguelite-Shoot'Em Up game with interesting mechanics and physics in which you will have to take revenge on those who destroyed the earth. Battle, upgrade, die, and repeat. Unlock weapons, enemies, missions, mutators, ships and much more with each game.

    2023ActionIndieEarly Access6.99 USDSteam ↗
  8. Galandrix

    WHY THIS

    Ranked #8 for Intergalactic Defenders fans by collaborative filtering across millions of Steam libraries. Shares Action with Intergalactic Defenders.

    Galandrix is a rogue like arcade game played from a top-down view and features both fast-paced action and real time strategic choices. Select your ship and blast off into the unknown against countless hordes of enemies.

    2024ActionStrategyIndie0.99 USDSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~75% under Intergalactic Defenders on Steam right now. Shares Action and Adventure with Intergalactic Defenders.

    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. The Test

    WHY THIS

    Priced ~50% under Intergalactic Defenders on Steam right now. Shares Adventure and Simulation with Intergalactic Defenders.

    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 ↗
  3. Milk inside a bag of milk inside a bag of milk

    WHY THIS

    Priced ~63% under Intergalactic Defenders on Steam right now. Shares Adventure with Intergalactic Defenders.

    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 ↗
  4. Blood and Bacon

    WHY THIS

    Priced ~75% under Intergalactic Defenders on Steam right now. Shares Action and Adventure with Intergalactic Defenders.

    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 ↗
  5. Placid Plastic Duck Simulator

    WHY THIS

    Priced ~50% under Intergalactic Defenders on Steam right now. Shares Simulation with Intergalactic Defenders.

    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 ↗
  6. shapez

    WHY THIS

    Priced ~75% under Intergalactic Defenders on Steam right now. Shares Simulation with Intergalactic Defenders.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  7. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under Intergalactic Defenders on Steam right now. Shares Adventure and Simulation with Intergalactic Defenders.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  8. The Test: Final Revelation

    WHY THIS

    Priced ~50% under Intergalactic Defenders on Steam right now. Shares Simulation with Intergalactic Defenders.

    The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?

    2020SimulationRPG1.99 USDDeck VerifiedSteam ↗

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 with Intergalactic Defenders.

    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 Simulation with Intergalactic Defenders.

    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. Awaria

    WHY THIS

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

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

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

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Adventure with Intergalactic Defenders.

    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 ↗
  5. The Expendabros

    WHY THIS

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

    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. Star Fetchers

    WHY THIS

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

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

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Magic Archery

    WHY THIS

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

    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 ↗
  8. Eternal Senia

    WHY THIS

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

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableSteam ↗

Frequently asked about Intergalactic Defenders

How much does Intergalactic Defenders cost?
Intergalactic Defenders is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Intergalactic Defenders?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Intergalactic Defenders are Star Legion, SUNSET SURVIVAL STATION, Entity Strike.
Who developed Intergalactic Defenders?
Intergalactic Defenders was developed by Mert TASKIRAN and published by Loscient Entertainment.

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 Intergalactic Defenders.

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