IMHO.

Free games like Galactic Arms

Below are 11 free-to-play Steam games similar to Galactic Arms, ranked by player overlap and content similarity. No purchase or Steam login required to view the list. Every pick is a full free-to-play title — not a demo, trial, or time-limited giveaway. imho.run's catalogue refreshes daily, so newly free or newly popular titles surface here without manual editing.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Galactic Arms page.

Ranked picks

  1. 1
    Grimm's Hollow — Steam game cover

    Grimm's Hollow

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Indie with Galactic Arms.

    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 PlayableFree to playSimilar games →
  2. 2
    Z.A.T.O. // I Love the World and Everything In It — Steam game cover

    Z.A.T.O. // I Love the World and Everything In It

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Indie with Galactic Arms.

    USSR, 1986. A girl goes missing in the closed city of Vorkuta-5, yet not a soul seems to be concerned. Uncover the mystery behind her disappearance and transmit your signal to the universe.

    2025IndieAdventureFree To PlayFreeDeck VerifiedFree to playSimilar games →
  3. 3
    Control, I'm Not Coming Back — Steam game cover

    Control, I'm Not Coming Back

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Indie with Galactic Arms.

    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 PlayFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Landfall Archives — Steam game cover

    Landfall Archives

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Strategy and Indie with Galactic Arms.

    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!

    2023ActionStrategyIndieFreeFree to playSimilar games →
  5. 5
    Moonring — Steam game cover

    Moonring

    Free-to-play alternative to Galactic Arms — no purchase or trial window.

    A dark-fantasy, turn-based, retro-fusion of classic turn-based RPGs and roguelikes, all presented with a unique neon aesthetic.

    2023RPGFreeDeck VerifiedFree to playSimilar games →
  6. 6
    Aircar — Steam game cover

    Aircar

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Indie with Galactic Arms.

    A simple immersive flying game built for VR. Pilot an aircar through a futuristic cityscape.

    2019IndieFree To PlayCasualFreeFree to playSimilar games →
  7. 7
    Die in the Dungeon: Origins — Steam game cover

    Die in the Dungeon: Origins

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Strategy and Indie with Galactic Arms.

    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 VerifiedFree to playSimilar games →
  8. 8
    D1AL-ogue — Steam game cover

    D1AL-ogue

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Indie with Galactic Arms.

    Become an android repair technician in a cyberpunk city where the sun never rises. Rotate the unique circular puzzle 'D1AL' and merge modules to fix their broken bodies and hearts. Your precise repair is the conversation starter. Turn the dial and listen to their stories.

    2026IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →
  9. 9
    Tank General — Steam game cover

    Tank General

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Strategy and Indie with Galactic Arms.

    Tank General, a World War II-themed card game with unique gameplay mechanics, deep tactical combat, and an easy entry level. Build your deck, battle against humans and AI, complete campaigns and raids, and explore new cards and headquarters!

    StrategyIndieMassively MultiplayerFreeFree to playSimilar games →
  10. 10
    Berserk Heroes Online — Steam game cover

    Berserk Heroes Online

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Strategy with Galactic Arms.

    Welcome to Laar, the world of epic battles and true heroes. Take part in thrilling fights, devise cunning strategies, and make your own invincible deck out of 350+ cards available. Become a great warlord in the digital version of the iconic card-collecting tabletop game Berserk Heroes.

    2026StrategyFree To PlayEarly AccessFreeFree to playSimilar games →
  11. 11
    KARDS - The WW2 Card Game — Steam game cover

    KARDS - The WW2 Card Game

    Free-to-play alternative to Galactic Arms — no purchase or trial window. Shares Strategy and Indie with Galactic Arms.

    KARDS, The World War II Card Game, combines traditional CCG gameplay with innovative mechanics inspired by classic strategy games and real battlefield tactics. Take command and challenge other players in grand-scale warfare on the ground, air, or seas.

    2020StrategyIndieFree To PlayFreeFree to playSimilar games →