IMHO.

Single-player games like AETHERIS

Below are 12 single-player Steam games similar to AETHERIS, 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 AETHERIS page.

Ranked picks

  1. 1
    Wildermyth — Steam game cover

    Wildermyth

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

    Wildermyth follows heroes over their whole careers, from their pitchfork days to their powerful primes, and on into old age and memory. It’s a party-based procedural storytelling RPG where tactical combat and story decisions will alter your world and reshape your cast of characters.

    2021StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    For The King II — Steam game cover

    For The King II

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

    Battle against Fahrul's tyrannical Queen alone or as a party of four players in the sequel to For The King, the massively popular turn-based roguelite tabletop RPG. Will you unravel the once beloved Queen's terrible secret?

    2023StrategyIndieAdventure8.49 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Lost Eidolons: Veil of the Witch — Steam game cover

    Lost Eidolons: Veil of the Witch

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

    Veil of the Witch is a roguelite strategy RPG with turn-based combat and branching progression. Set in the world of “Lost Eidolons,” build a nimble squad of five, pick your skills as you level, and adapt to each unique run. May the gods favor the bold and the wise.

    2025StrategyIndieRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  4. 4
    Demeo — Steam game cover

    Demeo

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

    Adventurers, it’s time to unite! Gather your friends and battle the dark forces that have overtaken the world of Resolution Games' award-winning RPG dungeon crawler, Demeo. The next generation of tabletop adventure has arrived!

    2021StrategyIndieAdventure17.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Demeo: PC Edition — Steam game cover

    Demeo: PC Edition

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

    It’s dangerous to go alone! Grab your friends and assemble a party, because plumbing the depths of Demeo requires strategy, cunning, and teamwork. An award-winning cooperative tabletop adventure for up to four players.

    2022StrategyIndieAdventureDeck VerifiedSingle-playerSimilar games →
  6. 6
    For The King — Steam game cover

    For The King

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

    For The King is a strategic RPG that blends tabletop and roguelike elements in a challenging adventure that spans the realms. Set off on a single player experience or play cooperatively both online and locally.

    2018StrategyIndieAdventure3.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    封神榜2022 — Steam game cover

    封神榜2022

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

    This game takes Nezha, Xiaolongnv, Yang Jian and Jiang Taigong as the protagonists. It tells the legendary story of the protagonists going to various places to adventure, and finally to Chaoge City to destroy the three demons and defeat King Zhou.

    2022StrategyIndieAdventure9.99 USDSingle-playerSimilar games →
  8. 8
    Fort Triumph — Steam game cover

    Fort Triumph

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

    A strategy game combining the turn-based combat of XCOM with the world exploration of HOMM. Build towns, collect artifacts, improve your heroes, and influence your tactical surroundings using physics!

    2020StrategyIndie19.99 USDDeck VerifiedSingle-playerSimilar games →
  9. 9
    Slay the Spire — Steam game cover

    Slay the Spire

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

    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!

    2019StrategyIndie6.24 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    The Bureau: XCOM Declassified — Steam game cover

    The Bureau: XCOM Declassified

    Single-player alternative to AETHERIS — playable solo, no multiplayer required.

    The year is 1962 and the Cold War has the nation gripped by fear.  A top-secret government unit called The Bureau begins investigating a series of mysterious attacks by an enemy more powerful than communism.

    2013Action19.99 USDDeck VerifiedSingle-playerSimilar games →
  11. 11
    Darkest Dungeon® — Steam game cover

    Darkest Dungeon®

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

    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 →
  12. 12
    Crown Gambit — Steam game cover

    Crown Gambit

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

    Play as three intrepid paladins through a terrible war of succession to save a sinister medieval kingdom from political turmoil. Pick a side amongst noble families to choose the future monarch and crush those who stand in your way through board-shattering tactical card combat!

    2025StrategyIndieAdventure17.99 USDDeck PlayableSingle-playerSimilar games →