IMHO.

Free games like Stellar Warfare

Below are 9 free-to-play Steam games similar to Stellar Warfare, 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 Stellar Warfare page.

Ranked picks

  1. 1
    Ultimate Custom Night — Steam game cover

    Ultimate Custom Night

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

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

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

    Bongo Cat

    Free-to-play alternative to Stellar Warfare — no purchase or trial window. Shares Indie and Simulation with Stellar Warfare.

    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 PlayableFree to playSimilar games →
  3. 3
    Indigo Park: Chapter 1 — Steam game cover

    Indigo Park: Chapter 1

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

    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 PlayableFree to playSimilar games →
  4. 4
    STRAFTAT — Steam game cover

    STRAFTAT

    Free-to-play alternative to Stellar Warfare — no purchase or trial window. Shares Action with Stellar Warfare.

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableFree to playSimilar games →
  5. 5
    Counter-Strike:Global Offensive — Steam game cover

    Counter-Strike:Global Offensive

    Free-to-play alternative to Stellar Warfare — no purchase or trial window. Shares Action with Stellar Warfare.

    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 PlayableFree to playSimilar games →
  6. 6
    missed messages. — Steam game cover

    missed messages.

    Free-to-play alternative to Stellar Warfare — no purchase or trial window. Shares Indie and Simulation with Stellar Warfare.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
  7. 7
    Virtual Cottage — Steam game cover

    Virtual Cottage

    Free-to-play alternative to Stellar Warfare — no purchase or trial window. Shares Indie and Simulation with Stellar Warfare.

    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 PlayableFree to playSimilar games →
  8. 8
    The Expendabros — Steam game cover

    The Expendabros

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

    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 →
  9. 9
    Gods and Idols — Steam game cover

    Gods and Idols

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

    Take the role of a newly ascended deity in Gods and Idols. Carve your place among the stars in an open, dynamic, and massive MMORTS universe. Command the powers of the cosmos, form alliances, and use your worshipers as instruments to further your goals.

    2016StrategyIndieSimulationFreeFree to playSimilar games →