IMHO.

Single-player games like Helcast

Below are 9 single-player Steam games similar to Helcast, 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 Helcast page.

Ranked picks

  1. 1
    Splatchinko — Steam game cover

    Splatchinko

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

    Play as a lovestruck alien in this chaotic roguelike pachinko in pixel art! Launch your EYES across hostile planets, unlock bizarre mutations and build devastating combos as you tear through the galaxy to rescue your beloved.

    2026StrategyIndieCasualSingle-playerSimilar games →
  2. 2
    VALHALLA ARCHIVE: CCG — Steam game cover

    VALHALLA ARCHIVE: CCG

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

    VALHALLA ARCHIVE is a tactical fantasy CCG where matches are decided in 5 turns. Deploy a 20-card deck across front and back rows, master 3 unique win conditions, and conquer the roguelite 'Dimensional Corridor'. Harness unpredictable Mana Rifts and claim your place as the ultimate Archivist!

    StrategyIndieFree To PlayFreeSingle-playerSimilar games →
  3. 3
    Dala and the Cursed Forest — Steam game cover

    Dala and the Cursed Forest

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

    Fuse cards. Evolve your build. Break the cycle. Dala and the Cursed Forest is a roguelike deckbuilder rooted in Southeast Asian forest mythology. Every card combination reshapes how you fight. Lift the curse before the forest consumes you.

    2026StrategyIndieEarly Access6.79 USDSingle-playerSimilar games →
  4. 4
    Tilemancer — Steam game cover

    Tilemancer

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

    Build a deck of the dead, solve battles disguised as tactical board puzzles, and defeat an even more evil version of yourself, again and again.

    2026IndieSingle-playerSimilar games →
  5. 5
    Mind Vessel — Steam game cover

    Mind Vessel

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

    An autobattler roguelite in which you are a Vessel formed by the unification of dead people's spirits. Dismember and graft them to customize their abilities, as you use them to find a way out of the void.

    2026StrategyIndieRPGSingle-playerSimilar games →
  6. 6
    DICEBONE — Steam game cover

    DICEBONE

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

    One die falls. It breeds. Its children breed. The bone-tree they grow is the dungeon, and you are standing in it. Rob the marrow and run. The Dicemaster tells you what he's about to break, and he lies. "AH AH AH."

    StrategyIndieRPGSingle-playerSimilar games →
  7. 7
    Lootdeck — Steam game cover

    Lootdeck

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

    Every item you equip adds new action cards to your deck. Lootdeck is a tactical roguelite deckbuilder deeply integrated with tabletop combat mechanics. Craft your own unique playstyle through the loot you find, outsmart enemies on a tactical grid, and delve deeper into an ever-changing dungeon.

    StrategyIndieRPGSingle-playerSimilar games →
  8. 8
    Bizarre Watch — Steam game cover

    Bizarre Watch

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

    Bizarre Watch is a challenging tactical roguelike RPG where you command a party of heroes and fight to save a city trapped in an endless gothic Nightmare. Cards shape each round, while each hero fights with their own abilities.

    StrategyIndieRPGSingle-playerSimilar games →
  9. 9
    Gunborg: Dark Matters — Steam game cover

    Gunborg: Dark Matters

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

    Harness the power of dark energy as you jump, slash, shoot and bombard your way through an army of alien soldiers and killer robots in an arcade style, twin-stick shooter with a slick 80's synthwave soundtrack.

    2022ActionIndie9.99 USDDeck VerifiedSingle-playerSimilar games →