IMHO.

Single-player games like Void Heart

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

Ranked picks

  1. 1
    Sodaman — Steam game cover

    Sodaman

    Single-player alternative to Void Heart — playable solo, no multiplayer required. Shares Action and Early Access with Void Heart.

    Sodaman is a bullet-heaven roguelike where you play as a supersoldier fighting alien hordes with soda powers. Find game-breaking sodas and concoct custom cocktails. Discover planets, unlock weapons, sodas, cybernetics, power-up cards, and more. But first, crack open a cold one.

    2025ActionCasualEarly Access7.99 USDDeck PlayableSingle-playerSimilar games →
  2. 2
    Death Must Die — Steam game cover

    Death Must Die

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

    Descend the nether in search of Death himself! Choose from God-given powers to slay his hordes of minions. Unlock new heroes, collect powerful items and create game-breaking synergies in this roguelite hack and slash survivors game.

    2023ActionIndieRPG6.99 USDDeck PlayableSingle-playerSimilar games →
  3. 3
    Grim Horde — Steam game cover

    Grim Horde

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

    Gather your minions, conquer the lands and become the Darklord! Grim Horde is a fast arcade game with rogue-lite elements, where you lead your armies through the lands of the mortals, raze villages and claim souls. Die and rise again from your ashes and learn new summoning spells.

    2022ActionIndieRPGFreeSingle-playerSimilar games →
  4. 4
    Neon Abyss — Steam game cover

    Neon Abyss

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

    Neon Abyss is a frantic, roguelite action-platformer where you run ‘n’ gun your way into the Abyss. Featuring unlimited item synergies and a unique dungeon evolution system, each run diversifies the experience and every choice alters the ruleset.

    2020ActionIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  5. 5
    Ketz: Galactic Overlords — Steam game cover

    Ketz: Galactic Overlords

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

    Sci-fantasy themed roguelite horde survival game with RPG elements. Choose your character, collect various gear, and create game-breaking builds using powerful skills from the Galactic Leaders!

    2025ActionIndieAdventure4.49 USDDeck PlayableSingle-playerSimilar games →
  6. 6
    Fictorum — Steam game cover

    Fictorum

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

    Fictorum is an action RPG featuring destructible environments, a procedural node-based world map, and dynamic magic shaping.

    2017ActionIndieRPG9.99 USDSingle-playerSimilar games →
  7. 7
    Survivors of the Dawn — Steam game cover

    Survivors of the Dawn

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

    A roguelite horde-survival bullet heaven with QUINTILLIONS of bullets over QUINTILLIONS of hordes. Mix weapons with items, modify, control chaos at terminals and break through tightening waves.

    2023ActionIndieRPG7.99 USDDeck PlayableSingle-playerSimilar games →
  8. 8
    TROUBLE JUICE — Steam game cover

    TROUBLE JUICE

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

    Trouble Juice is a Side Scrolling Shooter Roguelike set in a TV show tournament that is broadcasted across the universe. Use your character's special abilities, and unlock prizes in the Achievement Bingo. Become the ultimate champion and earn your place in the galaxy's hall of fame!

    2023Action4.99 USDDeck VerifiedSingle-playerSimilar games →