IMHO.

Single-player games like Card Buster

Below are 8 single-player Steam games similar to Card Buster, 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 Card Buster page.

Ranked picks

  1. 1
    Soulcery: Deck of Shadows — Steam game cover

    Soulcery: Deck of Shadows

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action with Card Buster.

    An action roguelike fused with deck-building combat. Steal enemy abilities to shape your battle deck and unleash relentless, zero-cooldown combos.

    2026ActionIndieSingle-playerSimilar games →
  2. 2
    Swordcery — Steam game cover

    Swordcery

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action with Card Buster.

    A colossal blade has pierced the world of Armorial, unleashing a storm of enchanted swords from the heavens. Collect and wield an arsenal of these spellbound blades, turning them against the very force that summoned them. In this roguelike ARPG, you will defy the Celestial evil consuming the world!

    2026ActionIndieRPG14.93 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Rogue Drone Hunter — Steam game cover

    Rogue Drone Hunter

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action with Card Buster.

    Explore high-tech ruins with your drone partner in this action deckbuilder. It mixes fast combat with strategic card play. Collect lost tech to build a strong deck of skills. Plan and use card combos to uncover the secrets beyond the neon city of Elysia.

    ActionStrategyIndieSingle-playerSimilar games →
  4. 4
    Bloodwright — Steam game cover

    Bloodwright

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action and Adventure with Card Buster.

    Descend through deadly procedural dungeons, claim powerful loot, and decide how deep you're willing to risk it all in this dark fantasy action RPG rogue-lite.

    2026ActionIndieAdventure9.99 USDSingle-playerSimilar games →
  5. 5
    Echoes of Mystralia — Steam game cover

    Echoes of Mystralia

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action and Adventure with Card Buster.

    Echoes of Mystralia is an action-heavy spellcrafting ARPG roguelite, where rapid combat meets deep customization. Craft your own spells, unlock new combinations, fight epic bosses, and discover a narrative-rich world that never plays the same twice.

    2026ActionIndieAdventure19.99 USDSingle-playerSimilar games →
  6. 6
    Endless Descent — Steam game cover

    Endless Descent

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action and Adventure with Card Buster.

    Endless Descent is a high stakes roguelike where one life is all you get. Descend through endless, procedurally generated dungeons, wield medieval weapons, and seek powerful Soul Stones to enhance your abilities or weapons. Face relentless enemies and see how far you can go before it’s all lost.

    2026ActionIndieAdventure15.00 USDSingle-playerSimilar games →
  7. 7
    Lost in Random: The Eternal Die — Steam game cover

    Lost in Random: The Eternal Die

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action and Adventure with Card Buster.

    Plunge into a living nightmare where every roll counts. Chain fluid combat with dice-fueled attacks, stack relics into ferocious synergies, and build unstoppable momentum. Slash through fate, bend chance to your will, and defeat the Black Die in this board-game inspired roguelite dungeon crawler.

    2025ActionAdventureRPG24.99 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    GODBREAKERS — Steam game cover

    GODBREAKERS

    Single-player alternative to Card Buster — playable solo, no multiplayer required. Shares Action with Card Buster.

    Fast, Fluid, Frenetic! Break gods, steal powers, and chain abilities in a hectic combat loop. This 1-4 player co-op action roguelite is built for fast pick-up sessions and endlessly replayable chaos. Experience tough battles and maximum expression where every run feels rewarding!

    2025ActionIndie19.99 USDDeck VerifiedSingle-playerSimilar games →