IMHO.

Free games like Main Deity Space

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

Ranked picks

  1. 1
    Disfigure — Steam game cover

    Disfigure

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

    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 →
  2. 2
    The Riftbreaker: Prologue — Steam game cover

    The Riftbreaker: Prologue

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

    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
    Wheelchair Wizards — Steam game cover

    Wheelchair Wizards

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

    Wheelchair Wizards is a 4 player party game where you battle your friends while upgrading your wizard.

    2025ActionIndieFree To PlayFreeFree to playSimilar games →
  4. 4
    Shape of Dreams: Prologue — Steam game cover

    Shape of Dreams: Prologue

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

    《Shape of Dreams: Prologue》is a unique game that blends action roguelite with MOBA-style gameplay. Edit your character's Memories to create your own champion. Face all challenges alone or play with friends in up to 4-player co-op.

    2024ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  5. 5
    Evil Egg — Steam game cover

    Evil Egg

    Free-to-play alternative to Main Deity Space — no purchase or trial window. Shares Action with Main Deity Space.

    Blast it all to hell.

    2025ActionFree To PlayFreeDeck VerifiedFree to playSimilar games →
  6. 6
    SCP – Containment Breach — Steam game cover

    SCP – Containment Breach

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

    A procedural first-person horror adventure. You are on your own after something goes terribly wrong in this top-secret containment facility. Collect items to aid in your escape and try to uncover the truth, as horror lurks behind every door. Can you make it out alive?

    2026ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →
  7. 7
    Path of Exile — Steam game cover

    Path of Exile

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

    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 →
  8. 8
    Muck — Steam game cover

    Muck

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

    Muck is a survival-roguelike. Collect resources, find items & build a base to survive for as long as you can.

    2021ActionIndieAdventureFreeDeck PlayableFree to playSimilar games →