IMHO.

Single-player games like Twenty One Points

Below are 8 single-player Steam games similar to Twenty One Points, 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 Twenty One Points page.

Ranked picks

  1. 1
    Hiss or Miss — Steam game cover

    Hiss or Miss

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

    Hiss or Miss is a poker-inspired deckbuilding roguelike where you play as a hissing cat. Build upRage, collect talents, enchantments, forge unique builds, and unleash powerful Hiss attacks against unique enemies. Every choice shapes your journey, and every Hiss can turn the tide of battle.

    StrategyIndieSingle-playerSimilar games →
  2. 2
    Tails & Talons — Steam game cover

    Tails & Talons

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

    The tower gets stronger. So does your hand. Every card is an attack, a spell, or both. Chain the right combo and turn a scratch into a killing blow. Play as one of a crew of furry adventurers who descend into an eldritch tower, each with their own reasons, one shared goal: reach the bottom.

    2027StrategyIndieAdventureSingle-playerSimilar games →
  3. 3
    Suit Echo 花色回响 — Steam game cover

    Suit Echo 花色回响

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

    In this turn‑based deck‑building roguelike, cards have no traditional mana costs. Instead, they feature poker‑like suits and ranks. Build your deck around powerful card combinations, mix cards with relics, and embark on a whimsical card‑driven adventure!

    StrategyIndieSingle-playerSimilar games →
  4. 4
    核心防线 core defense line — Steam game cover

    核心防线 core defense line

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

    You are a cloud operator. In the game, to protect the core and resist the continuous virus invasions, you build defenses, construct cards, install creatively designed plugins that provide you with various attack methods, repair external nodes, and at the same time offer you more convenient defense.

    2026StrategyIndieCasualSingle-playerSimilar games →
  5. 5
    Darkest Darkness — Steam game cover

    Darkest Darkness

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

    Darkest Darkness is a roguelike deck-building game with extraction elements. Choose your identity and venture into a Lovecraftian town. Craft every card yourself—collect materials, build powerful cards, plan your route, or extract with your gathered materials to gain an edge in your next run.

    StrategyIndieCasualSingle-playerSimilar games →
  6. 6
    Gordian Quest — Steam game cover

    Gordian Quest

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

    An epic deckbuilding RPG inspired by old-school classics like Ultima and D&D, using modern gaming concepts like roguelite elements and turnbased strategic combat. Lead and nurture parties of heroes. Forge bonds and discover new skills among them. Guide them to unravel the curses laid upon the lands.

    2022StrategyIndieAdventure6.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Looper Tactics — Steam game cover

    Looper Tactics

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

    Welcome again, wandering soul. Will this be the time of your success? Watch your steps as you advance in this roguelike-deck builder and engage in auto-battler card encounters of increasing difficulty. Get stronger in each battle, rise from the ashes, and break free from endless reincarnation!

    2023StrategyIndieAdventure6.04 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    Menace from the Deep — Steam game cover

    Menace from the Deep

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

    Menace from the Deep is an enthralling Roguelike Deckbuilding card game that unfolds in a dark world, drawing inspiration from Howard Lovecraft and the Cthulhu Mythos.Set against the backdrop of 1920s USA, the narrative revolves around a clandestine occult society.

    2024StrategyIndieAdventure16.99 USDSingle-playerSimilar games →