IMHO.

Free games like Dual Core

Below are 8 free-to-play Steam games similar to Dual Core, 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 Dual Core page.

Ranked picks

  1. 1
    The Expendabros — Steam game cover

    The Expendabros

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

    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
    The Riftbreaker: Prologue — Steam game cover

    The Riftbreaker: Prologue

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

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableFree to playSimilar games →
  3. 3
    Warframe — Steam game cover

    Warframe

    Free-to-play alternative to Dual Core — no purchase or trial window. Shares Action and RPG with Dual Core.

    Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game

    2013ActionRPGFree To PlayFreeDeck VerifiedFree to playSimilar games →
  4. 4
    Path of Exile — Steam game cover

    Path of Exile

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

    You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.

    2013ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  5. 5
    SCP: Secret Laboratory — Steam game cover

    SCP: Secret Laboratory

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

    Deep within a secure underground facility, a sudden containment breach allows many of the secured anomalies to escape from their chambers. Assist the Foundation in re-securing the facility, help the Insurgency in their goal to capture it, or wreak havoc as an SCP in a frantic bid to escape.

    2017ActionIndieRPGFreeDeck PlayableFree to playSimilar games →
  6. 6
    Splitgate — Steam game cover

    Splitgate

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

    Splitgate is a free-to-play, fast-paced multiplayer shooter that features player-controlled portals. This sci-fi shooter takes the FPS genre to a new dimension with its portal mechanics, delivering high-flying, multi-dimensional combat.

    2019ActionIndieFree To PlayFreeFree to playSimilar games →
  7. 7
    PlanetSide 2 — Steam game cover

    PlanetSide 2

    Free-to-play alternative to Dual Core — no purchase or trial window. Shares Action with Dual Core.

    PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.

    2012ActionMassively MultiplayerFree To PlayFreeDeck PlayableFree to playSimilar games →
  8. 8
    Realm of the Mad God Exalt — Steam game cover

    Realm of the Mad God Exalt

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

    Embark on an exhilarating journey into the pixelated Realm of the Mad God! Join, an action-packed, free-to-play MMO bullet hell game. Discover a world with danger, challenges, and hidden treasures as you battle through waves of enemies. Team up with players and conquer dungeons to become a legend!

    2012ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →