IMHO.

Free games like Space Battle

Below are 8 free-to-play Steam games similar to Space Battle, 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 Space Battle page.

Ranked picks

  1. 1
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

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

    2018ActionIndieFree To PlayFreeFree to playSimilar games →
  2. 2
    Awaria — Steam game cover

    Awaria

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

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

    2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
  3. 3
    Travellin Cats in Paris — Steam game cover

    Travellin Cats in Paris

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Indie and Casual with Space Battle.

    Find 100 cats hidden in Paris, France in this cute hand-drawn hidden object game by Travellin Cats - the original viral hidden cat game creator!

    2023IndieFree To PlayCasualFreeDeck VerifiedFree to playSimilar games →
  4. 4
    The Expendabros — Steam game cover

    The Expendabros

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedFree to playSimilar games →
  5. 5
    Iron Snout — Steam game cover

    Iron Snout

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

    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 PlayableFree to playSimilar games →
  6. 6
    UNBEATABLE [white label] — Steam game cover

    UNBEATABLE [white label]

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  7. 7
    Magic Archery — Steam game cover

    Magic Archery

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Indie and RPG with Space Battle.

    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 PlayableFree to playSimilar games →
  8. 8
    Eternal Senia — Steam game cover

    Eternal Senia

    Free-to-play alternative to Space Battle — no purchase or trial window. Shares Action and Indie with Space Battle.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableFree to playSimilar games →