IMHO.

Games like SIN CARDS: Welcome to the Netherworld

If SIN CARDS: Welcome to the Netherworld is your kind of game, the closest matches are Heart Duels, Discovery Of Magic and Nowhere Prophet — picked from the ranked list below. Each pick is ranked by what players of this game also play, shared genres and tags, and review-mined similarity — not a generic popularity list.

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About SIN CARDS: Welcome to the Netherworld: SIN CARDS is a permadeath Horror Deckbuilder. Craft powerful items, master the dark power of Sin Cards, and shape your build through a skilltree. Every decision counts. The Netherworld awaits you...

2025RPG3.99 USDWindowsby Wynand Smit
SIN CARDS: Welcome to the Netherworld — Steam game cover

Players who liked SIN CARDS: Welcome to the Netherworld also play

Steam players who put hours into SIN CARDS: Welcome to the Netherworld also tend to own these titles — a signal called collaborative filtering. imho.run cross-references millions of library ownership patterns to surface games whose real audiences overlap, regardless of whether their genre tags match.

  1. Heart Duels

    WHY THIS

    Top pick for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Join a faction and discover Erisa. Defeat over 80 duelists to unlock cards, stories, quests, and lore. Every duel requires tactics and positioning, not just power. Every faction has unique cards and stories. Build decks from over 120 cards, then challenge friends in 1v1 PvP with all cards unlocked.

    StrategyIndieRPGSteam ↗
  2. Discovery Of Magic

    WHY THIS

    Second-strongest match for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Feel like a true wizard in this free-to-play VR strategy RPG. Weave spells with your wand, summon fantastic creatures in simultaneous turn-based duels, and socialize with classmates across school grounds. Unlock hundreds of spells and cosmetics as you progress to become a master spell weaver.

    ActionStrategyIndieSteam ↗
  3. Nowhere Prophet

    WHY THIS

    Third-strongest match for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    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 VerifiedSteam ↗
  4. Children of Zodiarcs

    WHY THIS

    Ranked #4 for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    A story-driven, tactical RPG set in the fantasy realm of Lumus; a world divided by affluence and poverty. Take control of Nahmi and her fellow outcasts, utilising a brand new deck and dice based combat system to strike a blow to the noble Lords’ and Ladies’ unquenchable thirst for profit.

    2017StrategyIndieRPG17.99 USDDeck VerifiedSteam ↗
  5. Marvel's Midnight Suns

    WHY THIS

    Ranked #5 for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    FIGHT AND STRATEGIZE LIKE A SUPER HERO IN THE DARKER CORNERS OF THE MARVEL UNIVERSE. Play as The Hunter, a legendary demon slayer who must lead a team of Super Heroes and supernatural warriors facing apocalyptic threats.

    2022StrategyRPG8.99 USDDeck PlayableSteam ↗
  6. XenoWorld ~The Rondeau of Astra~

    WHY THIS

    Ranked #6 for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    《異境迷走TRoA》是一款結合戰棋、卡牌和Rogue的戰棋遊戲。你將操控「主戰者」,在一關又一關的迷霧森林中,擊敗所有敵人,並揭開異世界「亞斯特大陸」的秘密......

    2023StrategyIndieAdventure10.99 USDSteam ↗
  7. Deck of Souls

    WHY THIS

    Ranked #7 for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Roguelite deck-building meets souls-like. Break out of an infinite loop to close the hell gates, turn enemies into cards, and build your own omnipotent Deck of Souls! Rolls included.

    2024StrategyRPG8.39 USDDeck PlayableSteam ↗
  8. Minion Masters

    WHY THIS

    Ranked #8 for SIN CARDS: Welcome to the Netherworld fans by collaborative filtering across millions of Steam libraries.

    An addictive fast-paced hybrid of Card games & Tower-Defense. Play 1v1 - or bring a friend for 2v2 - and engage in epic online multiplayer battles full of innovative strategy and awesome plays! Collect 200+ cards with unique mechanics, all free!

    2019ActionStrategyIndieFreeSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below SIN CARDS: Welcome to the Netherworld at current Steam store prices.

  1. The Test

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    You will answer a series of questions that will reveal truths from deep within. These questions may make you uncomfortable, but with great knowledge comes great sacrifice. Can you make it all the way through The Test, and if you do, are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  2. The Test: Hypothesis Rising

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    The second chapter in The Test trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover how your life can change drastically with just a few, slight modifications. ...But are you sure you want the answers you seek?

    2020IndieAdventureSimulation1.99 USDDeck VerifiedSteam ↗
  3. The Test: Final Revelation

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    The third chapter in The Test Trilogy. Answer a series of in-depth questions to reveal hidden truths about yourself and unlock secrets to discover who you really are as a person. The Final Revelation is upon us... but are you sure you TRULY want the answers you seek?

    2020SimulationRPG1.99 USDDeck VerifiedSteam ↗
  4. The NOexistenceN of you AND me

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Use "game" as a medium to showcase the world of "you/girl". Explore the truth of "you/girl/world" through the form of a "visual novel".

    2024IndieAdventureRPG1.99 USDDeck VerifiedSteam ↗
  5. The NOexistenceN of Lilith

    WHY THIS

    Priced ~55% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Lilith has returned from the fantasy world to become your desktop companion. Watch her wander freely across your screen with lively animations and dynamic real-time behaviors. Spend cozy everyday moments together as she keeps you company and eases the stress of daily life.

    2026IndieSimulationRPG1.79 USDSteam ↗
  6. The Binding of Isaac

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Now 20% More Evil with the Free Halloween update!

    2011ActionIndieAdventure1.99 USDDeck PlayableSteam ↗
  7. Mirror

    WHY THIS

    Priced ~50% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    This is a game that combines match-3, GALGAME elements and beauties. If you want to learn more about those beauties, you need to best them first. How the story goes is choice-based so your choices will ultimately decide their fate.

    2018IndieAdventureRPG1.99 USDDeck PlayableSteam ↗
  8. Mountain

    WHY THIS

    Priced ~75% under SIN CARDS: Welcome to the Netherworld on Steam right now. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Existential Nature Simulation

    2014IndieSimulationRPG0.99 USDDeck PlayableSteam ↗

Free alternatives

Free-to-play games that recommended players of this title also tend to enjoy.

  1. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    A spooky, freeware RPG where you search the afterlife for your brother. Reap ghosts with your scythe, explore haunted caves, and eat ghostly treats on your journey through death.

    2019IndieAdventureRPGFreeDeck PlayableSteam ↗
  2. Paper Lily - Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Paper Lily is an RPG horror game in which you can solve puzzles in different ways. Explore a hidden world, meet strange characters, and guide Lacie as she attempts to find answers about her unusual condition.

    2024IndieAdventureRPGFreeDeck VerifiedSteam ↗
  3. Project Kat - Paper Lily Prologue

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Project Kat is a short, unconventional RPG horror game in which there is always another way. Solve puzzles, make friends (or not), and guide Kat as she attempts to uncover the mystery behind a strange golden letter.

    2021IndieAdventureRPGFreeDeck VerifiedSteam ↗
  4. Die in the Dungeon: Origins

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Fight your way through a mysterious dungeon in this deck-building, turn-based roguelike game where you don't use cards, but DICE! Deal with enemies by combining dice on your board, boost their effects with magical relics, and discover the story behind Die in the Dungeon!

    2023StrategyIndieRPGFreeDeck VerifiedSteam ↗
  5. The Last Sovereign

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    Explore a world torn between armies of lust and purity in which everything is more complex than it seems, deciding the fate of nations through might, politics, and finance. Every decision matters in an intricate saga that tracks thousands of variables.

    2025StrategyIndieAdventureFreeDeck VerifiedSteam ↗
  6. Hello Charlotte EP2: Requiem Aeternam Deo

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    A eulogy for happiness, and a lament for connection that never was.

    2016IndieAdventureRPGFreeSteam ↗
  7. Wires And Whiskers

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    Wires and Whiskers is a local co-op action-puzzle game where two players control a lab-engineered gerbil and its magnetic exosuit. Work together to fight mutated enemies, solve magnetic puzzles, and survive in a ruined, post-apocalyptic trench world.

    2025ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Limbus Company

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it.

    As the Executive Manager of Limbus Company, lead your group of twelve Sinners, venture into the buried facilities of Lobotomy Corporation, and lay claim on the Golden Boughs.

    2023FreeDeck PlayableSteam ↗

More from Wynand Smit

Other recommendable Steam games by Wynand Smit, ranked by review count so the studio's hits land first.

  1. PLAYNESE: Master Japanese

    WHY THIS

    Another title from Wynand Smit, the studio behind SIN CARDS: Welcome to the Netherworld. Shares RPG with SIN CARDS: Welcome to the Netherworld.

    🎌 Learn Japanese in a massive open world full of adventure. Learn through stories, voiced NPCs, lyrics, JLPT quizzes, mnemonics, then explore space, craft, fish, trade, and battle using Japanese-themed cards. Major weekly updates expand the world while helping you learn Japanese. =^.^=

    2025IndieAdventureRPG13.99 USDSteam ↗
  2. FACTOVIVAL

    WHY THIS

    Another title from Wynand Smit, the studio behind SIN CARDS: Welcome to the Netherworld.

    Build your factory before the government and gangsters raid you. Earn money to buy machines, gear, and guns. Manage resources to keep the operation running. How long can you survive before your factory is taken down?

    2026StrategyIndieSimulation3.59 USDSteam ↗
  3. More BrainZ

    WHY THIS

    Another title from Wynand Smit, the studio behind SIN CARDS: Welcome to the Netherworld.

    You lost your job. You lost your home. All that's left is an old camper... until the zombie apocalypse turns your rock bottom into humanity's last nightmare. After isolation, depression, and anxiety, you decide you've got nothing left to lose. Scavenge. Fight. Survive.

    2027StrategyIndieAdventureSteam ↗

Frequently asked about SIN CARDS: Welcome to the Netherworld

How much does SIN CARDS: Welcome to the Netherworld cost?
SIN CARDS: Welcome to the Netherworld is listed on Steam at 3.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to SIN CARDS: Welcome to the Netherworld?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside SIN CARDS: Welcome to the Netherworld are Heart Duels, Discovery Of Magic, Nowhere Prophet.
Who developed SIN CARDS: Welcome to the Netherworld?
SIN CARDS: Welcome to the Netherworld was developed by Wynand Smit and published by PlayJoke Studios.

imho.run ranks Steam game alternatives using a mix of collaborative filtering (ALS / iALS / EASE / LightGCN), content scoring over genres, categories, Steam tags, developers, and publishers, plus AI-extracted vibes mined from review text. The page above is generated in seed mode anchored on SIN CARDS: Welcome to the Netherworld.

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