IMHO.

Single-player games like Mystica

Below are 10 single-player Steam games similar to Mystica, 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 Mystica page.

Ranked picks

  1. 1
    Crystals of Power — Steam game cover

    Crystals of Power

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure with Mystica.

    The crystals hold the power to save Elicion—or destroy it. The choice lies in your hands.

    2025ActionStrategyIndie2.99 USDSingle-playerSimilar games →
  2. 2
    Guild Saga: Vanished Worlds — Steam game cover

    Guild Saga: Vanished Worlds

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure and RPG with Mystica.

    On your maiden voyage with the Heroes Guild, your ship was capsized by an enigmatic maelstrom, stranding your party on Respite Island. Navigate your way through pirates, ferocious beasts, and shady alchemists as you unravel its mysteries.

    2024StrategyIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Dark Deity 2 — Steam game cover

    Dark Deity 2

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure and RPG with Mystica.

    Verroa is a peaceful continent on the brink of war as the Asverellian Empire seeks to expand - at your homeland’s expense. Command unlikely heroes, fight challenging turn-based battles, and watch hardship forge iron into steel. Dark Deity is back, bigger and better than before!

    2025StrategyIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Prophecy of Ashen — Steam game cover

    Prophecy of Ashen

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure and RPG with Mystica.

    Prophecy of Ashen: a dark fantasy tactical CRPG. Be a secret messenger between the Hall's judgment and the Ashborne's vengeance. Recruit allies, use terrain and magic in turn-based combat. Your choices reshape Rattalan: uphold order or ignite destruction.

    2026IndieAdventureRPG9.99 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    TROUBLESHOOTER: Abandoned Children — Steam game cover

    TROUBLESHOOTER: Abandoned Children

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

    TROUBLESHOOTER: Abandoned Children is the first season of a turn-based strategy SRPG that takes place in the world of Troubleshooter.

    2020StrategyIndieRPG24.99 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Those Who Rule — Steam game cover

    Those Who Rule

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

    Join three fresh recruits caught in a web of betrayal as war looms over the land. Lead your band of heroes through tactical turn-based battles, master unique abilities, and forge powerful gear to turn the tide of battle. Will you unravel the conspiracy driving the conflict—or be consumed by it?

    2025StrategyIndieRPG17.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Divinity: Original Sin 2 - Definitive Edition — Steam game cover

    Divinity: Original Sin 2 - Definitive Edition

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure and RPG with Mystica.

    The critically acclaimed RPG that raised the bar, from the creators of Baldur's Gate 3. Gather your party. Master deep, tactical combat. Venture as a party of up to four - but know that only one of you will have the chance to become a God.

    2017StrategyAdventureRPG44.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Dark Deity — Steam game cover

    Dark Deity

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure and RPG with Mystica.

    Step into the world of Terrazael and lead soon-to-be legendary heroes in a quest to restore a land fractured by broken oaths, reckless wars, and untamed magic. Fight back in turn-based battles, manage character relationships, collect dangerous artifacts, and hopefully restore the world...

    2021StrategyIndieAdventure24.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Empire — Steam game cover

    Empire

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

    In a traditional fantasy RPG, play as several characters in a time of war as they fight for freedom while a greater darkness grows amidst the chaos.

    2018StrategyIndieRPG4.99 USDSingle-playerSimilar games →
  10. 10
    Don't Go into the Woods — Steam game cover

    Don't Go into the Woods

    Single-player alternative to Mystica — playable solo, no multiplayer required. Shares Adventure with Mystica.

    A 10 year old boy, lost in the woods, must rescue his sister and find his way home. Explore, survive, and craft tools to help navigate the woods, help the local creatures, and find a way to escape the woods before you lose your mind.

    2019IndieAdventure2.99 USDSingle-playerSimilar games →