IMHO.

Single-player games like Oath Eternal

Below are 8 single-player Steam games similar to Oath Eternal, ranked by player overlap. Every pick carries Steam's Single-player category, so multiplayer-only titles or always-online games don't sneak in. imho.run pulls the category data from Steam directly — Single-player here matches what the store labels.

Want the full alternatives list (paid + free + Steam Deck + cheaper picks)? See the parent games like Oath Eternal page.

Ranked picks

  1. 1
    Expedition: Into Darkness — Steam game cover

    Expedition: Into Darkness

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Brave forbidden dungeons in a quest for knowledge and treasure in this medieval coop extraction looter. Craft weapons, customize gear and join forces with up to four allies. Survive the ruins together—or lose everything you carry.

    2026ActionAdventureRPGSingle-playerSimilar games →
  2. 2
    Emberville — Steam game cover

    Emberville

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Awaken with no memories inside the Vitromotus, a vast underground world created as a magical dungeon where death no longer lasts. Explore its depths, battle dangerous creatures, rescue survivors, and rebuild the ruined town of Emberville while uncovering the truth behind this prison.

    2026ActionIndieAdventureSingle-playerSimilar games →
  3. 3
    Murdok — Steam game cover

    Murdok

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    A dead soul wakes in ash. A crown calls from the void. Wield forbidden magic and master visceral combat across a decaying world corrupted by betrayal. Face nightmarish bosses, customize your champion, and choose: claim the Crown of the Abyss or shatter it forever. The darklands await.

    2027ActionRPGSingle-playerSimilar games →
  4. 4
    Enarian Online — Steam game cover

    Enarian Online

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Dive into a fast paced, text based ARPG experience that fuses classic adventure with modern action-packed gameplay. Through 5 classes, 50 levels, 9 realms and challenging bosses, fight using over 100 skills and collect almost limitless loot and upgrades whilst perfecting your characters build.

    2026RPG11.24 USDSingle-playerSimilar games →
  5. 5
    Devil Spire Falls — Steam game cover

    Devil Spire Falls

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    The open-world action-RPG, where you can do anything, of your dreams… as if it came out 30 years ago!

    2025ActionIndieAdventure14.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Diablo® IV — Steam game cover

    Diablo® IV

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Join the fight for Sanctuary in Diablo® IV, the ultimate action RPG adventure. Experience the critically acclaimed campaign and new seasonal content.

    2023ActionAdventureMassively Multiplayer49.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Batbarian: Testament of the Primordials — Steam game cover

    Batbarian: Testament of the Primordials

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Batbarian: Testament of the Primordials is a snarky action-adventure puzzle game with a good dose of humor. Explore hundreds of secret-filled rooms, fight big bosses, gather companions for your party and use the powers of Pip—your bat buddy—to solve puzzles and escape the eldritch abyss!

    2020ActionIndieAdventure14.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Crypt of the NecroDancer — Steam game cover

    Crypt of the NecroDancer

    Single-player alternative to Oath Eternal — playable solo, no multiplayer required. Shares RPG with Oath Eternal.

    Crypt of the NecroDancer is an award winning hardcore roguelike rhythm game. Move to the music and deliver beatdowns to the beat! Groove to the epic Danny Baranowsky soundtrack, or select songs from your own MP3 collection!

    2015ActionIndieRPG2.99 USDDeck VerifiedSingle-playerSimilar games →