IMHO.

Single-player games like The Prometheus Secret Noohra

Below are 8 single-player Steam games similar to The Prometheus Secret Noohra, 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 The Prometheus Secret Noohra page.

Ranked picks

  1. 1
    HeroStory — Steam game cover

    HeroStory

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required. Shares Indie with The Prometheus Secret Noohra.

    《HeroStory》 is a card battle game that does not contain numerical or random elements.

    2024StrategyIndieCasual0.99 USDSingle-playerSimilar games →
  2. 2
    Po10tions: Silver Path — Steam game cover

    Po10tions: Silver Path

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required. Shares Indie with The Prometheus Secret Noohra.

    Po10tions: Silver Path is a deck-building business simulation game. Start your business in a magic world in the 18th-century. Produce 3 types of goods and sell them. Play cards to produce more, trade for better prices, or stop your opponents. Make money faster to win!

    2026StrategyIndieSimulationSingle-playerSimilar games →
  3. 3
    Kingdoms of Age — Steam game cover

    Kingdoms of Age

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required. Shares Indie with The Prometheus Secret Noohra.

    Kingdoms of Age is a trading card game, which pits you against other kingdoms where you battle in the arena.

    2024StrategyIndieAdventure0.99 USDSingle-playerSimilar games →
  4. 4
    2048 Royal Cards — Steam game cover

    2048 Royal Cards

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required. Shares Indie with The Prometheus Secret Noohra.

    2048 is a classic puzzle with a simple goal; reach 2048. Move your tiles across the grid and merge identical numbers into one. Plan ahead and watch out for new tiles spawning, that may prevent you from joining your numbers.

    2021StrategyIndieCasual2.99 USDSingle-playerSimilar games →
  5. 5
    Magic: The Gathering - Duels of the Planeswalkers 2013 — Steam game cover

    Magic: The Gathering - Duels of the Planeswalkers 2013

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required.

    Play with friends or AI as you travel across fantastic planes to take on new encounters & opponents. Magic 2013 features ten customizable decks, individual records, new items & more!

    2012StrategySingle-playerSimilar games →
  6. 6
    Magic: The Gathering - Duels of the Planeswalkers 2012 — Steam game cover

    Magic: The Gathering - Duels of the Planeswalkers 2012

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required.

    Deck Pack 2 Now Available!

    2011StrategySingle-playerSimilar games →
  7. 7
    Nowhere Prophet — Steam game cover

    Nowhere Prophet

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required. Shares Indie with The Prometheus Secret Noohra.

    Prepare your decks and go on a pilgrimage through the wasteland! Nowhere Prophet is a unique single-player card game. Travel across randomly generated maps and lead your followers in deep tactical combat. Discover new cards and build your deck as you explore this strange, broken world.

    2019StrategyIndieRPG6.24 USDDeck VerifiedSingle-playerSimilar games →
  8. 8
    Magic 2014 — Duels of the Planeswalkers — Steam game cover

    Magic 2014 — Duels of the Planeswalkers

    Single-player alternative to The Prometheus Secret Noohra — playable solo, no multiplayer required.

    Ignite your spark with Magic 2014 — Duels of the Planeswalkers! With over 12 million fans, discover what makes Magic: The Gathering the world’s premier trading card game.Become a Planeswalker and travel the planes of existence unleashing a torrent of spells and creatures to devastate your opponents.

    2013StrategyDeck VerifiedSingle-playerSimilar games →