IMHO.

Games like Into the Nightmare

If Into the Nightmare is your kind of game, the closest matches are Samurai Vandalism, Noelle Does Her Best! and The Scarlet Demonslayer — picked from the ranked list below. Reviewers single out its character interactions are immersive, fetish variety is unmatched and lore is intricately detailed. 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 Into the Nightmare: When the city of Mangetsu is under attack, it's up to Yatsuha and her new allies to drive back the nightmares and save the city!

2022IndieRPG14.99 USDDeck PlayableWindowsby Tsukinomizu Project
Into the Nightmare — Steam game cover
Players highlight
Character interactions are immersiveFetish variety is unmatchedLore is intricately detailedDarkEerieMysterious

Players who liked Into the Nightmare also play

Steam players who put hours into Into the Nightmare 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. Samurai Vandalism

    WHY THIS

    Shares a dark mood with Into the Nightmare.

    Top pick for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    The land of Yamato is filled with cruel rebels, oppressive nobles, and dangerous monsters. Fight as a Hozuki samurai to bring justice to the land!

    2023ActionIndieAdventure24.99 USDDeck PlayableSteam ↗
  2. Noelle Does Her Best!

    WHY THIS

    Shares a dark mood with Into the Nightmare.

    Second-strongest match for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    After an unfulfilling childhood in the countryside, Noelle jumps at the first opportunity to move out and live on her own. Little does she know, her new home comes with the world's worst housewarming gift: a debt to the tune of a million gold, which she only has 10 days to repay! It's time for Noelle to do her best!

    2022IndieRPG19.99 USDDeck PlayableSteam ↗
  3. The Scarlet Demonslayer

    WHY THIS

    Shares an eerie mood with Into the Nightmare.

    Third-strongest match for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    Agnis, the Scarlet Demonslayer, is the strongest of the demon eradication warriors battling against the calamities that plague the world. But after losing her powers, the nation is defenseless against the otherworldly attacks! To recover her lost magic, she must depend on her assistants to help her!

    2022IndieAdventureRPG14.99 USDDeck VerifiedSteam ↗
  4. And the Hero Was Never Seen Again

    WHY THIS

    Shares difficulty scaling and a mysterious mood with Into the Nightmare.

    Ranked #4 for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares RPG with Into the Nightmare.

    The Demon King lies defeated at the Hero's hand, but the Hero himself has changed... in more ways than one!

    2024RPG14.99 USDDeck PlayableSteam ↗
  5. Ideology in Friction

    WHY THIS

    Shares a dark mood with Into the Nightmare.

    Ranked #5 for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    Ideology in Friction is the story of two knights, Clacier and Annette. They're forced into an impossible situation where they must make a decision that will change their entire lives. What does this destiny have in store for them? Find out in Ideology in Friction!

    2019IndieRPG24.99 USDDeck PlayableSteam ↗
  6. Loretta's Brand-New Job

    WHY THIS

    Shares an eerie mood with Into the Nightmare.

    Ranked #6 for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    Elio's peaceful life undergoes a dramatic change as he takes on the role of editor-in-chief of his party's paper!

    2023IndieRPG14.99 USDDeck VerifiedSteam ↗
  7. Pray Game

    WHY THIS

    Shares a mysterious mood with Into the Nightmare.

    Ranked #7 for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    Washed away to the island of Anatol, Alcy now must embark on a journey to escape the island and find her way to safety.

    2023IndieAdventureRPG24.99 USDSteam ↗
  8. Serafina and the Key to the Egg

    WHY THIS

    Ranked #8 for Into the Nightmare fans by collaborative filtering across millions of Steam libraries. Shares Indie and RPG with Into the Nightmare.

    After receiving a challenge which could determine the future of her village, if not the whole world, Serafina sets out for the city of Mirado. There she will have to do anything she can to take part in auction to win treasure of great power, the Key to the Egg.

    2022IndieAdventureRPG16.99 USDDeck VerifiedSteam ↗

Reviewers mention these as similar to Into the Nightmare

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. Magical Girl Celesphonia

    WHY THIS

    Shares a dark mood with Into the Nightmare.

    Reviewers of Into the Nightmare cross-mention this title as a similar play. Shares Indie and RPG with Into the Nightmare.

    Amane has always lived for herself, choosing to focus on her studies and happiness. But what will she do when given magical powers beyond human comprehension to face a horde of terrible monsters? It's time for her to become Magical Girl Celesphonia!

    2022IndieAdventureRPG19.99 USDDeck PlayableSteam ↗
  2. Nightmare Hunter

    WHY THIS

    Shares an unsettling mood with Into the Nightmare.

    Reviewers of Into the Nightmare cross-mention this title as a similar play. Shares RPG with Into the Nightmare.

    One day in the dream, some one showed up and claimed there is a dream called paradise. From that day, dream demons that can suck human memory and spirit increased. In order to make everything return to its original state, Yoru, who awakened as a demon hunter, decided to challenge the initiator.

    2022AdventureRPG7.99 USDDeck PlayableSteam ↗
  3. Ambrosia

    WHY THIS

    Reviewers of Into the Nightmare cross-mention this title as a similar play. Shares Indie and RPG with Into the Nightmare.

    The apprentice priestess Flode is dedicated to serving the God of Light, Leight, but when she's suddenly wrapped up in a scandal, she's sent to a remote island to spread the faith. Little does everyone know, the island houses long-forgotten secrets of its own...

    2021IndieRPG14.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below Into the Nightmare at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~67% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    Garry's Mod is a physics sandbox. There aren't any predefined aims or goals. We give you the tools and leave you to play.

    2006IndieSimulationCasual4.99 USDDeck PlayableSteam ↗
  2. Vampire Survivors

    WHY THIS

    Priced ~67% under Into the Nightmare on Steam right now. Shares Indie and RPG with Into the Nightmare.

    Mow down thousands of night creatures and survive until dawn! Vampire Survivors is a gothic horror casual game with rogue-lite elements, where your choices can allow you to quickly snowball against the hundreds of monsters that get thrown at you. Be the bullet hell!

    2022ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  3. PEAK

    WHY THIS

    Priced ~47% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    PEAK is a co-op climbing game where the slightest mistake can spell your doom. Either solo or as a group of lost nature scouts, your only hope of rescue from a mysterious island is to scale the mountain at its center. Do you have what it takes to reach the PEAK?

    2025ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗
  4. Slay the Spire

    WHY THIS

    Priced ~58% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    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 VerifiedSteam ↗
  5. Inscryption

    WHY THIS

    Priced ~47% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    Inscryption is an inky black card-based odyssey that blends the deckbuilding roguelike, escape-room style puzzles, and psychological horror into a blood-laced smoothie. Darker still are the secrets inscrybed upon the cards...

    2021StrategyIndieAdventure7.99 USDDeck PlayableSteam ↗
  6. Cookie Clicker

    WHY THIS

    Priced ~67% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    An idle game about making cookies! Originally released in 2013 on the web, and actively developed since then. This is the official version for Steam.

    2021StrategyIndieSimulation4.99 USDDeck PlayableSteam ↗
  7. WEBFISHING

    WHY THIS

    Priced ~67% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    WEBFISHING a multiplayer chatroom-focused fishing game! Relax and fish (on the web!)

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  8. Noita

    WHY THIS

    Priced ~47% under Into the Nightmare on Steam right now. Shares Indie with Into the Nightmare.

    Noita is a magical action roguelite set in a world where every pixel is physically simulated. Fight, explore, melt, burn, freeze and evaporate your way through the procedurally generated world using spells you've created yourself.

    2020ActionIndieAdventure7.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Into the Nightmare.

    The Literature Club is full of cute girls! Will you write the way into their heart? This game is not suitable for children or those who are easily disturbed.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Life is Strange - Episode 1

    WHY THIS

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

    Episode 1 now FREE! Life is Strange is an award-winning and critically acclaimed episodic adventure game that allows the player to rewind time and affect the past, present and future.

    2015ActionAdventureFreeDeck PlayableSteam ↗
  3. Helltaker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Into the Nightmare.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Counter-Strike:Global Offensive

    WHY THIS

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

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  5. missed messages.

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Into the Nightmare.

    ‘goth gf’s iPhone’ airdrops you - accept or decline? A love/horror story about life, death, & memes.

    2019IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  6. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Into the Nightmare.

    Awaria is a short game about working in haunted maintenance tunnels.

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  7. Grimm's Hollow

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and RPG with Into the Nightmare.

    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 ↗
  8. Virtual Cottage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Into the Nightmare.

    Virtual Cottage gives you a comfy place to rest and be productive without any distractions. Open the game, set yourself a goal and enjoy the atmosphere.

    2020IndieSimulationFree To PlayFreeDeck PlayableSteam ↗

Plays great on Steam Deck

Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.

  1. The Scarlet Demonslayer

    WHY THIS

    Shares an eerie mood with Into the Nightmare.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and RPG with Into the Nightmare.

    Agnis, the Scarlet Demonslayer, is the strongest of the demon eradication warriors battling against the calamities that plague the world. But after losing her powers, the nation is defenseless against the otherworldly attacks! To recover her lost magic, she must depend on her assistants to help her!

    2022IndieAdventureRPG14.99 USDDeck VerifiedSteam ↗
  2. Loretta's Brand-New Job

    WHY THIS

    Shares an eerie mood with Into the Nightmare.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and RPG with Into the Nightmare.

    Elio's peaceful life undergoes a dramatic change as he takes on the role of editor-in-chief of his party's paper!

    2023IndieRPG14.99 USDDeck VerifiedSteam ↗
  3. Serafina and the Key to the Egg

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and RPG with Into the Nightmare.

    After receiving a challenge which could determine the future of her village, if not the whole world, Serafina sets out for the city of Mirado. There she will have to do anything she can to take part in auction to win treasure of great power, the Key to the Egg.

    2022IndieAdventureRPG16.99 USDDeck VerifiedSteam ↗

Frequently asked about Into the Nightmare

Does Into the Nightmare run on Steam Deck?
Into the Nightmare is rated Playable on Steam Deck — it runs, but expect some manual adjustments (control remapping, text size, or graphics settings) for the best experience.
How much does Into the Nightmare cost?
Into the Nightmare is listed on Steam at 14.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Into the Nightmare?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Into the Nightmare are Samurai Vandalism, Noelle Does Her Best!, The Scarlet Demonslayer.
Who developed Into the Nightmare?
Into the Nightmare was developed by Tsukinomizu Project and published by Kagura Games.

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 Into the Nightmare.

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