IMHO.

Free games like Nostos

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

Ranked picks

  1. 1
    The Expendabros — Steam game cover

    The Expendabros

    Free-to-play alternative to Nostos — no purchase or trial window. Shares Action and Adventure with Nostos.

    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 Nostos — no purchase or trial window. Shares Action and Adventure with Nostos.

    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 Nostos — no purchase or trial window. Shares Action and RPG with Nostos.

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableFree to playSimilar games →
  4. 4
    Paper Lily - Chapter 1 — Steam game cover

    Paper Lily - Chapter 1

    Free-to-play alternative to Nostos — no purchase or trial window. Shares Adventure and RPG with Nostos.

    Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.

    2024IndieAdventureRPGFreeDeck VerifiedFree to playSimilar games →
  5. 5
    The Lab — Steam game cover

    The Lab

    Free-to-play alternative to Nostos — 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 →
  6. 6
    Project Kat - Paper Lily Prologue — Steam game cover

    Project Kat - Paper Lily Prologue

    Free-to-play alternative to Nostos — no purchase or trial window. Shares Adventure and RPG with Nostos.

    Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.

    2021IndieAdventureRPGFreeDeck VerifiedFree to playSimilar games →
  7. 7
    SuchArt: Creative Space — Steam game cover

    SuchArt: Creative Space

    Free-to-play alternative to Nostos — no purchase or trial window. Shares Action and Adventure with Nostos.

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck 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 Nostos — no purchase or trial window. Shares Action and Adventure with Nostos.

    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 →
  9. 9
    Islet Online — Steam game cover

    Islet Online

    Free-to-play alternative to Nostos — no purchase or trial window. Shares Adventure and Massively Multiplayer with Nostos.

    Islet Online is a sandbox-style MMORPG. It is all about digging and placing bricks to build your own land. And with various materials from wildlife, bricks can be combined to make useful items, too. Whenever you act, your character gets experience.

    2019IndieAdventureMassively MultiplayerFreeDeck PlayableFree to playSimilar games →