IMHO.

Single-player games like Void Grimm

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

Ranked picks

  1. 1
    Mage Mountain — Steam game cover

    Mage Mountain

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

    Pick-up-and-play Roguelike Deckbuilder with lots of synergistic depth. Slice through undead foes, and Level-up your 7 Skills to strengthen your cards.

    2021StrategyIndieRPG9.99 USDSingle-playerSimilar games →
  2. 2
    Card Toons — Steam game cover

    Card Toons

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

    Battle against toons in this cartoony roguelike deckbuilder where each run is different. Improve your deck with various creatures and spells, collect powerful relics, and defeat your enemies to win the Card Toons game show!

    2025StrategyIndieRPG11.24 USDSingle-playerSimilar games →
  3. 3
    Unders_core — Steam game cover

    Unders_core

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

    The reimagined roguelike deckbuilding experience. Build two separate decks every run to find overpowered combinations and discover unexpected synergies. Discover a sci-fi world, face hostile fauna and experience unique and challenging runs.

    2022StrategyIndieAdventure11.99 USDSingle-playerSimilar games →
  4. 4
    Cards of Cthulhu — Steam game cover

    Cards of Cthulhu

    Single-player alternative to Void Grimm — playable solo, no multiplayer required. Shares Action and Indie with Void Grimm.

    CARDS OF CTHULHU is the Roguelike Card RPG full of madness. Experience the unique combination of strategic deck-building with fast-paced combat and face-off parody monsters from horror B movies.

    2016ActionIndieRPG0.99 USDSingle-playerSimilar games →
  5. 5
    Wildfrost — Steam game cover

    Wildfrost

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

    Take on the elements in Wildfrost, a tactical roguelike deckbuilder! Journey across a frozen tundra, collecting cards strong enough to banish the eternal winter…

    2023StrategyIndie11.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    LONESTAR — Steam game cover

    LONESTAR

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

    LONESTAR is a strategic Roguelike spaceship deckbuilder. As a bounty hunter, you will capture criminals scattered across the universe. Win the shockwave battle to gain rewards and vacations. Find treasures, customize spaceships, unlock talents, defeat the felons and be a legend!

    2025StrategyIndieAdventure12.99 USDDeck VerifiedSingle-playerSimilar games →
  7. 7
    Breach Wanderers — Steam game cover

    Breach Wanderers

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

    A fresh take on Roguelike Deckbuilders that lets you fine-tune your decks before each run to adapt your strategy on your way to victory. Over 1,200 cards to choose from, ten characters with their own set of unique skills, and dozens of items and missions to evolve your tactics.

    2023StrategyIndieRPG4.49 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    SpellRogue — Steam game cover

    SpellRogue

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

    SpellRogue is the ultimate tactical turn-based roguelike! Draft from over 350 powerful spells to assemble the perfect combination and crush your enemies in 70+ unique encounters. Face brutal choices, adapt to impossible odds, and strike back at the horrors that destroyed the world.

    2025StrategyIndieRPG9.99 USDDeck VerifiedSingle-playerSimilar games →