IMHO.

Single-player games like Runisthar

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

Ranked picks

  1. 1
    Bibidi Bibidi! — Steam game cover

    Bibidi Bibidi!

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

    Bibidi Bibidi! is a whimsical deckbuilder where your wizard shouts whatever spell you conjure up. Every card has 3 components that you combine in your spellbook for unique effects. Mix and match incantations like sim-sala-bim and abra-kadabra to zap your way through a dungeon filled with monsters.

    StrategyIndieSingle-playerSimilar games →
  2. 2
    Silent Mainland — Steam game cover

    Silent Mainland

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

    Silent Mainland is a roguelike deckbuilder based on movement and grid mechanics. Players engage in tactical battles on a vast 5x12 battlefield. Facing waves of oncoming monsters, use card-driven movement and positional control to defeat foes in dynamic formations.

    2027StrategyIndieSingle-playerSimilar games →
  3. 3
    BLACK STACK — Steam game cover

    BLACK STACK

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

    A cyber-occult roguelite deckbuilder where every powerful play leaves evidence. Build with 496 protocols, master three identities, and breach two six-act campaigns—first as an apostate, then under the Mandate of the sentient corporate god watching every move.

    2026StrategySingle-playerSimilar games →
  4. 4
    Rogue Reigns — Steam game cover

    Rogue Reigns

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

    Rogue Reigns is a dark fantasy roguelike deckbuilder about trust and sacrifice. Lead selfish antiheroes through a world where death is no more, and something still hunts them. Build synergies that bind them or rivalries that break them. Nobody dies, some are sacrificed, but everybody is condemned.

    2026StrategyIndieAdventureSingle-playerSimilar games →
  5. 5
    Relic Reaver — Steam game cover

    Relic Reaver

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

    Relics, poker, and impossible choices at the end of the world: equip your reliquary, loot cursed zones, accept dangerous rituals, and play the best hand you can. You'll fall. You'll learn. You'll come back better.

    StrategyIndieCasualSingle-playerSimilar games →
  6. 6
    Dicevaders — Steam game cover

    Dicevaders

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

    Dicevaders is a dice-based roguelike deckbuilder about leading the ultimate alien invasion. Set in the StarVaders universe, draft and manipulate the dice row, build an unstoppable army, and unleash adrenaline pumping combos through powerful synergies and strategic play.

    2026StrategyIndieCasualSingle-playerSimilar games →
  7. 7
    Dream Team Supreme — Steam game cover

    Dream Team Supreme

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

    Battle the monster invasion in exciting deckbuilding battles straight out of a comic book! Control your robot with specialized cartridges, enhance it and your deck, and collaborate on strategic combinations alongside your team of scientists - it’s up to you to save the world!

    StrategySingle-playerSimilar games →
  8. 8
    Fragment Collapse — Steam game cover

    Fragment Collapse

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

    Fragment Collapse is a satisfying tile matching rogue-like deck-builder where you defragment your hard drive by matching clusters of files. Discover powerful cartridges to upgrade your computer, boost your files with enhancements and build massive combos for file-busting mayhem!

    2026StrategyIndieCasualSingle-playerSimilar games →