IMHO.

Single-player games like Shardgrave

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

Ranked picks

  1. 1
    My Only Heroes — Steam game cover

    My Only Heroes

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

    Assemble your squad in My Only Heroes, a roguelite deckbuilder where your deck is your Heroes. Start each run with random recruits, then brave shifting dungeons to unlock legendary Main Heroes with superior stats. Stack equipment for awesome combos and survive to reach Mayhem Mountain!

    ActionStrategyIndieSingle-playerSimilar games →
  2. 2
    Slimestone — Steam game cover

    Slimestone

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

    Slimestone is a coop deck building adventure cardbattler about a tiny slime in a big world. Absorb defeated enemies, gain their powers, and use them to explore hand crafted dungeons filled with traps and treasures.

    StrategyIndieAdventureSingle-playerSimilar games →
  3. 3
    Noctiria — Steam game cover

    Noctiria

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

    A filthy, brutal, and disturbing horror roguelike deckbuilder. Choose your hero, build your deck, combine devastating status effects, and cross Noctiria: a sick urban city where every run drags you deeper.

    StrategyIndieRPGSingle-playerSimilar games →
  4. 4
    Excava — Steam game cover

    Excava

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

    Uncover forgotten relics and ancient creatures as you outsmart your opponent in this strategic archaeological card game. Excava, where the past is your greatest weapon.

    StrategyIndieCasualSingle-playerSimilar games →
  5. 5
    Kings Call 2 — Steam game cover

    Kings Call 2

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

    Become the Lord of Silver Heron Ridge in Kings Call 2. Collect cards to summon creatures, cast spells and defeat monsters. Four classes: Mage for area damage, Priest with Holy Light, Ranger for precision, Warrior boosting team power. Cards from White to Gold. Test your strategy and courage!

    2026StrategyMassively MultiplayerRPGFreeSingle-playerSimilar games →
  6. 6
    Vortex Siege — Steam game cover

    Vortex Siege

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

    Defend your city in Vortex Siege, a roguelike collectible card game where you can evolve your cards in unique ways for millions of possibilities. Defeat your enemies in battle, steal their cards, and customize them. Build and defend your town between battles. Collect, customize, and carry on!

    2026StrategyIndieSingle-playerSimilar games →
  7. 7
    召唤之王 (Supreme Summoner) — Steam game cover

    召唤之王 (Supreme Summoner)

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

    ‘Supreme Summoner’ is a turn-based strategy chess game. Taking the imaginative Romance of the Three Kingdoms as its theme, it innovatively blends elements of gods, demons, and mystical creatures, making each faction and character's attributes even more prominent.

    2023StrategyIndieRPGFreeDeck PlayableSingle-playerSimilar games →
  8. 8
    Fallen Isekai — Steam game cover

    Fallen Isekai

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

    Fallen Isekai is a three-lane tactical card roguelike. Play as Lin Mo, recruit heroes from five races, build your deck, command units across three lanes, conquer the tower, and find a way back to reality.

    2026StrategyIndieAdventureSingle-playerSimilar games →