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Single-player games like Aethermancer

Below are 11 single-player Steam games similar to Aethermancer, 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 Aethermancer page.

Ranked picks

  1. 1
    Monster Sanctuary — Steam game cover

    Monster Sanctuary

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Monster taming meets metroidvania. Collect, train and battle monsters in a lovely side-scroller pixel world.

    2020ActionStrategyIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Siralim Ultimate — Steam game cover

    Siralim Ultimate

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Siralim Ultimate is a monster-catching, dungeon-crawling RPG with a ridiculous amount of depth. Summon over 1200 different creatures and travel through randomly generated dungeons to acquire resources, new creatures, and loot.

    2021StrategyIndieRPG19.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    THYSIASTERY — Steam game cover

    THYSIASTERY

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

    THYSIASTERY is a dungeon crawler RPG featuring traditional roguelike and turn-based gameplay. Command a party of bearers of the Brand, drawn into a vast Labyrinth. Recruit while exploring the Labyrinth in hope of finding a way out, and its secrets will be revealed as you delve deeper.

    2026IndieRPG9.61 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Hive Blight — Steam game cover

    Hive Blight

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

    Hive Blight is a roguelite autobattler where you lead a team of insect warriors against a corrupting Fungal Threat. Build powerful synergies, uncover the source of the plague, and destroy it to save your world!

    2026StrategyRPGEarly Access12.49 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Monster Crown: Sin Eater — Steam game cover

    Monster Crown: Sin Eater

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Hand-craft your team of perfect Monsters and wage a one-man war against fate and the world in the Crown Nation! With a True Crossbreeding system, every Monster is entirely your own!

    2026StrategyIndieAdventure18.74 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Endless RPG - Untold Tales — Steam game cover

    Endless RPG - Untold Tales

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Craft a party of diverse characters, each with customizable skills and looks. Explore a living world with dynamic day-night cycles, changing seasons, and diverse biomes. Embark on an epic journey where you shape your destiny as the director of your unique story.

    2025StrategyIndieAdventure12.99 USDSingle-playerSimilar games →
  7. 7
    Darkest Dungeon® — Steam game cover

    Darkest Dungeon®

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Darkest Dungeon is a challenging gothic roguelike turn-based RPG about the psychological stresses of adventuring. Recruit, train, and lead a team of flawed heroes against unimaginable horrors, stress, disease, and the ever-encroaching dark. Can you keep your heroes together when all hope is lost?

    2016StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Crown Trick — Steam game cover

    Crown Trick

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    Enter a labyrinth that moves as you move, where mastering the elements is key to defeating enemies and uncovering the mysteries of this underground world. With a new experience awaiting every time you enter the dungeon, let the power bestowed by the crown guide you in this challenging adventure!

    2020StrategyIndieAdventure4.99 USDSingle-playerSimilar games →
  9. 9
    The Binding of Isaac — Steam game cover

    The Binding of Isaac

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

    Now 20% More Evil with the Free Halloween update!

    2011ActionIndieAdventure4.99 USDDeck PlayableSingle-playerSimilar games →
  10. 10
    Slay the Spire — Steam game cover

    Slay the Spire

    Single-player alternative to Aethermancer — playable solo, no multiplayer required. Shares Strategy and Indie with Aethermancer.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie24.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Hades — Steam game cover

    Hades

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

    Defy the god of the dead as you hack and slash out of the Underworld in this rogue-like dungeon crawler from the creators of Bastion, Transistor, and Pyre.

    2020ActionIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →