IMHO.

Games like Galactic Garrison

If Galactic Garrison is your kind of game, the closest matches are Bulwark, Nomad Defender and Taur — 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 Galactic Garrison: Galactic Garrison is a sci-fi, turn-based tower defense game where you defend your base from relentless alien waves on Mars. Deploy soldiers, build barricades, and upgrade defenses to withstand attacks. Earn powerful reward cards to gain strategic advantages and outmaneuver your enemies.

2024ActionStrategyIndieEarly Access6.99 USDWindowsby The Feature Creep
Galactic Garrison — Steam game cover

Players who liked Galactic Garrison also play

Steam players who put hours into Galactic Garrison 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. Bulwark

    WHY THIS

    Top pick for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Galactic Garrison.

    Bulwark is a medieval-themed 2D pixel tower defense game with a dynamic block-based building system. Construct and fortify your castle, manage resources, and recruit troops to defend against waves of enemies. Build, strategize, and adapt in this unique blend of fortress construction and combat.

    2024ActionStrategyIndie6.99 USDSteam ↗
  2. Nomad Defender

    WHY THIS

    Second-strongest match for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Strategy with Galactic Garrison.

    You wake up in a gloomy room. Become the test subject of a shady software program that feeds on Tower Defense - Roguelike - Deckbuilder simulations.

    2025Strategy8.99 USDSteam ↗
  3. Taur

    WHY THIS

    Third-strongest match for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Galactic Garrison.

    Taur is an action-strategy sci-fi game. Control the Prime Cannon and unlock all of its powerful weapons and abilities. Build turrets, droids, aircraft and more as you fight to protect the homeworld of the Tauron droids against a relentless invasion. Will your Taur stand against the Imperion warmachine?

    2020ActionStrategyIndie24.99 USDDeck PlayableSteam ↗
  4. Party Demon

    WHY THIS

    Ranked #4 for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Galactic Garrison.

    Party Demon is a tower defense, deck-building game where your main goal is to protect a Lady Demon’s birthday party from human intruders. Build your castle on a budget and defend it in real-time with a deadly Trap Deck full of demonic weapons.

    2025ActionStrategyIndie1.99 USDSteam ↗
  5. Insectum - Epic Battles of Bugs

    WHY THIS

    Ranked #5 for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Galactic Garrison.

    Immerse yourself in the epic battles of "Insectum" and unleash the power of your monstrous insects. Face off against your rivals on the battlefield by strategically using cards.

    2024ActionStrategy9.99 USDSteam ↗
  6. Unsung Heroes: Card Wars

    WHY THIS

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

    This is an auto-battler game featuring large turn-based elements with small real-time aspects, and it has an off-battlefield growth system. Develop your camp, upgrade your characters, refine items, freely combine cards during battles, and use well-timed construction to complete levels.

    2025StrategyIndieAdventure14.99 USDSteam ↗
  7. Northend Tower Defense

    WHY THIS

    Ranked #7 for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Action and Strategy with Galactic Garrison.

    Jump into a realtime strategy, action filled battlefield, deploy relentless soldiers, unlock powerful troops and vehicles, upgrade your army, decimate the enemy. If that's not enough, jump into a chaotic Zombie mode, with traps, fun upgrades, and a new gameplay!

    2024ActionStrategyIndie3.99 USDDeck PlayableSteam ↗
  8. Elements and build

    WHY THIS

    Ranked #8 for Galactic Garrison fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Indie with Galactic Garrison.

    Form your own genre with skills in different elements, use building rewards to build your own unique maze in randomly generated levels, and fight to survive waves of monsters to win

    2024StrategyIndieCasual6.74 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~86% under Galactic Garrison on Steam right now. Shares Action and Indie with Galactic Garrison.

    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 ~57% under Galactic Garrison on Steam right now. Shares Action and Indie with Galactic Garrison.

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

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  3. GRIS

    WHY THIS

    Priced ~46% under Galactic Garrison on Steam right now. Shares Indie with Galactic Garrison.

    Gris is a hopeful young girl lost in her own world, dealing with a painful experience in her life. Her journey through sorrow is manifested in her dress, which grants new abilities to better navigate her faded reality.

    2018IndieAdventure3.74 USDDeck VerifiedSteam ↗
  4. The Test

    WHY THIS

    Priced ~72% under Galactic Garrison on Steam right now. Shares Indie with Galactic Garrison.

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

    WHY THIS

    Priced ~79% under Galactic Garrison on Steam right now. Shares Indie with Galactic Garrison.

    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 ↗
  6. Blood and Bacon

    WHY THIS

    Priced ~86% under Galactic Garrison on Steam right now. Shares Action with Galactic Garrison.

    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 ↗
  7. Crypt of the NecroDancer

    WHY THIS

    Priced ~57% under Galactic Garrison on Steam right now. Shares Action and Indie with Galactic Garrison.

    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 ↗
  8. A Short Hike

    WHY THIS

    Priced ~43% under Galactic Garrison on Steam right now. Shares Indie with Galactic Garrison.

    Hike, climb, and soar through the peaceful mountainside landscapes of Hawk Peak Provincial Park as you make your way to the summit.

    2019IndieAdventure3.99 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 and Indie with Galactic Garrison.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. 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 Galactic Garrison.

    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 ↗
  3. Counter-Strike:Global Offensive

    WHY THIS

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

    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 ↗
  4. 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 ↗
  5. Landfall Archives

    WHY THIS

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

    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 ↗
  6. SuchArt: Creative Space

    WHY THIS

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

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Control, I'm Not Coming Back

    WHY THIS

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

    Control, I'm Not Coming Back is a short and emotional narrative game about a lost astronaut searching for a reason to keep going forward while facing the emptiness of space. Inspired by the Hopecore aesthetic, it’s a story about positivism, friendship and our human connection with Voyager 1.

    2026IndieAdventureFree To PlayFreeSteam ↗
  8. Die in the Dungeon: Origins

    WHY THIS

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

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗

Frequently asked about Galactic Garrison

How much does Galactic Garrison cost?
Galactic Garrison is listed on Steam at 6.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Galactic Garrison?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Galactic Garrison are Bulwark, Nomad Defender, Taur.
Who developed Galactic Garrison?
Galactic Garrison was developed by The Feature Creep.

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 Galactic Garrison.

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

24 Games Like Galactic Garrison — Ranked for 2026 · imho.run