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Free games like Gunslingers of the Wasteland vs. The Zombies From Mars

Below are 8 free-to-play Steam games similar to Gunslingers of the Wasteland vs. The Zombies From Mars, 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 Gunslingers of the Wasteland vs. The Zombies From Mars page.

Ranked picks

  1. 1
    Life is Strange - Episode 1 — Steam game cover

    Life is Strange - Episode 1

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Action with Gunslingers of the Wasteland vs. The Zombies From Mars.

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableFree to playSimilar games →
  2. 2
    missed messages. — Steam game cover

    missed messages.

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

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

    2019IndieSimulationFree To PlayFreeDeck PlayableFree to playSimilar games →
  3. 3
    Awaria — Steam game cover

    Awaria

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Action and Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

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

    2024ActionIndieFree To PlayFreeDeck PlayableFree to playSimilar games →
  4. 4
    Grimm's Hollow — Steam game cover

    Grimm's Hollow

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

    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 →
  5. 5
    The Expendabros — Steam game cover

    The Expendabros

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Action and Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

    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 →
  6. 6
    Star Fetchers — Steam game cover

    Star Fetchers

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Action and Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

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

    2020ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  7. 7
    Eternal Senia — Steam game cover

    Eternal Senia

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window. Shares Action and Indie with Gunslingers of the Wasteland vs. The Zombies From Mars.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableFree to playSimilar games →
  8. 8
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Gunslingers of the Wasteland vs. The Zombies From Mars — no purchase or trial window.

    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 PlayFreeFree to playSimilar games →