IMHO.

Single-player games like Serial World

Below are 8 single-player Steam games similar to Serial World, 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 Serial World page.

Ranked picks

  1. 1
    Dala and the Cursed Forest — Steam game cover

    Dala and the Cursed Forest

    Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.

    Fuse cards. Evolve your build. Break the cycle. Dala and the Cursed Forest is a roguelike deckbuilder rooted in Southeast Asian forest mythology. Every card combination reshapes how you fight. Lift the curse before the forest consumes you.

    StrategyIndieSingle-playerSimilar games →
  2. 2
    Kegs of Eternity — Steam game cover

    Kegs of Eternity

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

    A roguelite deckbuilder starrin' seven stubborn dwarves. Build yer decks, slay cursed monsters, crawl proper dungeons, drink plenty o' beer, find combos that ain't supposed to work, an' rebuild yer ruined settlement. One keg, one combo, one dwarf at a time.

    2027StrategyIndieRPGSingle-playerSimilar games →
  3. 3
    Jupiter Moons: Mecha🦾 — Steam game cover

    Jupiter Moons: Mecha🦾

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

    Choose your mech, customize your loadout, and build your perfect deck. Experiment with cards to find powerful combinations as you enjoy the tactical combat and deckbuilding in this roguelike adventure!

    2026StrategyIndieRPGSingle-playerSimilar games →
  4. 4
    Dreamians: Card Battle — Steam game cover

    Dreamians: Card Battle

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

    Dreamians: Card Battle is a Roguelike Deckbuilder with creatures that can evolve and change the course of battles unexpectedly. Play with one of the 3 main characters and face epic battles using over a hundred cards to save the dream world.

    2025IndieRPGCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Super Fantasy Kingdom — Steam game cover

    Super Fantasy Kingdom

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

    Rebuild your kingdom and explore a vibrant fantasy world in this roguelite city builder. Defeat hordes of monsters with a unique team of defenders as you harvest, build, mine, cook, brew, and grow. But if your defenses should fail, be prepared to watch it all burn!

    2025StrategySimulationRPG19.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    He is Coming — Steam game cover

    He is Coming

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

    Deep in the forgotten corners of the world, a dark force stirs – the Demon King rises once more. Sharpen your wits, seek out powerful artifacts, and stand firm in the face of the apocalypse in this roguelite RPG auto battler.

    2025StrategyRPGEarly Access19.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Slay the Spire 2 — Steam game cover

    Slay the Spire 2

    Single-player alternative to Serial World — playable solo, no multiplayer required. Shares Indie with Serial World.

    The iconic roguelike deckbuilder returns. Craft a unique deck, encounter bizarre creatures, and discover relics of immense power in Slay the Spire 2!

    2026StrategyIndieEarly Access24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Hive Blight — Steam game cover

    Hive Blight

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

    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 →