IMHO.

Free games like Atomic Hazard

Below are 8 free-to-play Steam games similar to Atomic Hazard, 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 Atomic Hazard page.

Ranked picks

  1. 1
    The Expendabros — Steam game cover

    The Expendabros

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

    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 →
  2. 2
    UNBEATABLE [white label] — Steam game cover

    UNBEATABLE [white label]

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

    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 →
  3. 3
    Eternal Senia — Steam game cover

    Eternal Senia

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

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableFree to playSimilar games →
  4. 4
    Disfigure — Steam game cover

    Disfigure

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

    Disfigure is a grim-dark action rogue-like where you battle relentless hordes of monsters lurking in the shadows. Unlock powerful weapons, craft god-like builds with hundreds of upgrades, slay colossal bosses, and push your limits in intense 20–30 minute survival runs!

    2023ActionIndieFreeDeck PlayableFree to playSimilar games →
  5. 5
    Tails Noir: Prologue — Steam game cover

    Tails Noir: Prologue

    Free-to-play alternative to Atomic Hazard — no purchase or trial window. Shares Indie and Adventure with Atomic Hazard.

    Tails Noir: Prologue is the first act of a post-noir narrative adventure. Become raccoon private eye Howard Lotor and explore dystopian Vancouver inhabited by animals as you uncover a deeply personal story of change and transformation.

    2019IndieAdventureRPGFreeDeck PlayableFree to playSimilar games →
  6. 6
    Floating Point — Steam game cover

    Floating Point

    Free-to-play alternative to Atomic Hazard — no purchase or trial window. Shares Indie with Atomic Hazard.

    Floating Point is a peaceful, free game about using a grappling hook to swing yourself gracefully through randomly generated spaces. The only objective is to collect points, and the only thing that increases your points is swinging swiftly, smoothly and elegantly without hitting anything.

    2014IndieFree To PlayCasualFreeDeck PlayableFree to playSimilar games →
  7. 7
    Peggle Extreme — Steam game cover

    Peggle Extreme

    Free-to-play alternative to Atomic Hazard — no purchase or trial window.

    Peggle Extreme delivers fast-paced puzzle action that combines elements of pinball and pachinko to create a truly unique game experience. Take your best shot with energizing arcade fun, now exclusively themed with art and sounds from Half-Life: Episode 2, Portal, and Team Fortress 2.

    2007Free To PlayCasualFreeDeck PlayableFree to playSimilar games →
  8. 8
    Princess Remedy in a World of Hurt — Steam game cover

    Princess Remedy in a World of Hurt

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

    Remedy, a recent graduate from the Saturnian healing school, must descend to Hurtland and use her powers to heal everyone from stray ducks to dark lords, and finally cure the ailing Prince Hingst. It's a short, whimsical adventure with plenty of heart(s).

    2016ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →