IMHO.

Single-player games like Deathless. The Hero Quest

Below are 13 single-player Steam games similar to Deathless. The Hero Quest, 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 Deathless. The Hero Quest page.

Ranked picks

  1. 1
    Pirates Outlaws — Steam game cover

    Pirates Outlaws

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Pirates Outlaws is a roguelike card game in which you navigate dangerous seas and challenge their masters. Your expedition will be full of ambushes and will not be easy. Build your deck and combos to become a reputed pirate.

    2020StrategyIndieAdventure19.99 USDDeck VerifiedSingle-playerSimilar games →
  2. 2
    Knock on the Coffin Lid — Steam game cover

    Knock on the Coffin Lid

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Investigate your own death, find ways to break free from a time loop, choose a hero who will ascend to the throne and rule the Northern gate! The fates of whole nations of the land of Midian depend on your choices.

    2024StrategyIndieAdventure16.24 USDDeck VerifiedSingle-playerSimilar games →
  3. 3
    Deep Sky Derelicts — Steam game cover

    Deep Sky Derelicts

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Deep Sky Derelicts is an original combination of turn-based strategy and RPG, enriched with tactical card combat and popular roguelike elements. Explore derelict alien ships, fight, loot and upgrade your gear, all in distinctive retro-futuristic comic book aesthetic style.

    2018StrategyIndieRPG2.99 USDDeck PlayableSingle-playerSimilar games →
  4. 4
    Union of Gnomes — Steam game cover

    Union of Gnomes

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Onwards to revolution in this challenging deck-building roguelite. Free your gnome comrades, assemble your squad, mind wieners (supplies), slay the slavers, and take down the fiercest of them all – Snow White! FREEDOM TO GNOMES!

    2025StrategyIndieAdventure11.24 USDDeck PlayableSingle-playerSimilar games →
  5. 5
    Gordian Quest — Steam game cover

    Gordian Quest

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    An epic deckbuilding RPG inspired by old-school classics like Ultima and D&D, using modern gaming concepts like roguelite elements and turnbased strategic combat. Lead and nurture parties of heroes. Forge bonds and discover new skills among them. Guide them to unravel the curses laid upon the lands.

    2022StrategyIndieAdventure6.99 USDDeck VerifiedSingle-playerSimilar games →
  6. 6
    Roguebook — Steam game cover

    Roguebook

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Embrace the challenge of a roguelike deckbuilder with unique mechanics from the developers of Faeria and Richard Garfield, creator of Magic: The Gathering™. Build a team of two heroes, unleash powerful combos and defeat the legends of the Roguebook!

    2021StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  7. 7
    Slay the Spire — Steam game cover

    Slay the Spire

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Menace from the Deep — Steam game cover

    Menace from the Deep

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    Menace from the Deep is an enthralling Roguelike Deckbuilding card game that unfolds in a dark world, drawing inspiration from Howard Lovecraft and the Cthulhu Mythos.Set against the backdrop of 1920s USA, the narrative revolves around a clandestine occult society.

    2024StrategyIndieAdventure16.99 USDSingle-playerSimilar games →
  9. 9
    月圆之夜 (Night of Full Moon) — Steam game cover

    月圆之夜 (Night of Full Moon)

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    "Night of the Full Moon" is a stand-alone roguelike card game. Take adventure into Black Forest. Random event, random plot leads to different endings.

    2019StrategyIndieAdventureFreeDeck PlayableSingle-playerSimilar games →
  10. 10
    Monster Train — Steam game cover

    Monster Train

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy with Deathless. The Hero Quest.

    Monster Train is a strategic roguelike deck building game with a twist. Set on a train to hell, you’ll use tactical decision making to defend multiple vertical battlegrounds. With real time competitive multiplayer and endless replayability, Monster Train is always on time.

    2020Strategy4.99 USDDeck PlayableSingle-playerSimilar games →
  11. 11
    Black Book — Steam game cover

    Black Book

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required. Shares Strategy and Indie with Deathless. The Hero Quest.

    “Black Book” is a dark RPG Adventure, based on Slavic myths, in which you play as a young sorceress. Fight evil forces in card-based battles and explore the world, where humans live alongside mythological creatures.

    2021StrategyIndieAdventure24.99 USDDeck PlayableSingle-playerSimilar games →
  12. 12
    IL-2 Sturmovik: Battle of Stalingrad — Steam game cover

    IL-2 Sturmovik: Battle of Stalingrad

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required.

    IL-2 Sturmovik: Battle of Stalingrad is the continuation of the legendary IL-2 Sturmovik series that has set the standard for PC combat flight games for more than ten years. This new entry into the series will offer virtual pilots an even more accurate simulation of the most famous air battles.

    2014ActionSimulation9.49 USDSingle-playerSimilar games →
  13. 13
    Rise of Flight United — Steam game cover

    Rise of Flight United

    Single-player alternative to Deathless. The Hero Quest — playable solo, no multiplayer required.

    Pilot legendary aircraft of the early years of aviation, French Spad 13, German Albatros D.Va and Russian built Nieuport 17, in the free-to-play Rise of Flight United! This WWI aviation sim that has something for every flight-sim fan, from single player skirmish and career to multiplayer dogfights, but one thing is for certain, the...

    2013SimulationFree To PlayFreeSingle-playerSimilar games →