IMHO.

Single-player games like Heck Deck

Below are 10 single-player Steam games similar to Heck Deck, 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 Heck Deck page.

Ranked picks

  1. 1
    GAME (not) OVER — Steam game cover

    GAME (not) OVER

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

    GAME (not) OVER is a survivors-like with deck-building elements, blending both genres to offer a fresh game. Lost in the world of video games, use cards to summon hero allies, and defend yourself from the hordes of villains who want to claim their revenge on you!

    2025ActionStrategyIndie4.99 USDSingle-playerSimilar games →
  2. 2
    Clutchtime™: Basketball Deckbuilder — Steam game cover

    Clutchtime™: Basketball Deckbuilder

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

    Build your perfect deck and become a Champion.

    2025SportsStrategyIndie9.99 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Moon Watch — Steam game cover

    Moon Watch

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

    Bullet heaven, deckbuilding, and strategy – Moon Watch is a wild new mix from the creators of Backpack Hero! Master your tactics, not reflexes: stop time at will, craft a killer deck, stop the horde in their tracks!

    2024ActionStrategyIndie7.49 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Stolen Crown — Steam game cover

    Stolen Crown

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

    Stolen Crown is a deck-building game with dynamic combat, diverse encounters, and powerful relics. Three different classes, paired with hundreds of spells and abilities, means each run has something to offer!

    2022ActionStrategyIndie2.39 USDSingle-playerSimilar games →
  5. 5
    Dimwood — Steam game cover

    Dimwood

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

    A roguelike deck builder where you venture into the Dimwood, armed with unique modal cards. Rendered in dense 1-Bit pixel art, carefully build your deck and modify your cards to balance offense and utility. Battle your way past increasingly fearsome enemies and defeat the Beast at its heart.

    2025StrategyIndie9.74 USDSingle-playerSimilar games →
  6. 6
    Spell Spiral — Steam game cover

    Spell Spiral

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

    Spell Spiral is a fast-paced action shooter game where you fight while managing spells, decks, mana, etc. just like in a card game.

    2024ActionIndie4.99 USDSingle-playerSimilar games →
  7. 7
    Project KILLDANCE — Steam game cover

    Project KILLDANCE

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

    Project KILLDANCE is a Noir tactical action featuring a one-army strategy and instant-death combat. Slowly observe surroundings, choreograph each killing move, leave no survivor, and become the spectral death.

    2026ActionStrategyIndieFreeSingle-playerSimilar games →
  8. 8
    Cards and Towers — Steam game cover

    Cards and Towers

    Single-player alternative to Heck Deck — playable solo, no multiplayer required.

    A roguelike deckbuilder fused with real-time tower defense. Craft your deck, protect your base, slay endless enemies, and survive as long as you can.

    2025StrategyCasual6.99 USDSingle-playerSimilar games →
  9. 9
    Windowkill — Steam game cover

    Windowkill

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

    Windowkill is a twin-stick shooter, but the game window itself is constantly closing in on you. Shoot the window edges to push it around your screen as you fight and dodge enemies and bosses in their own windows.

    2024ActionIndie4.99 USDDeck VerifiedSingle-playerSimilar games →
  10. 10
    10mg :) — Steam game cover

    10mg :)

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

    Play a series of tiny games based on well-known classics, each with a unique twist and connected to each other. Race cars, hit golf balls, uncover mines, and more in this experimental action/puzzle game.

    2020ActionIndieCasual2.99 USDSingle-playerSimilar games →