IMHO.

Games like Unexpected Number Neighbour

If Unexpected Number Neighbour is your kind of game, the closest matches are Arcadia Fallen, Arcadia Fallen II and Island of Hearts — 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 Unexpected Number Neighbour: An unknown number texts you at work. She’s cute, flirty, ginger… and her bust keeps growing for no clear reason. Reply carefully, don’t slack off too much, and unlock every ending in this short texting visual novel.

IndieSimulationRPGCasualWindows · macOS · Linuxby MoxeGames
Unexpected Number Neighbour — Steam game cover

Players who liked Unexpected Number Neighbour also play

Steam players who put hours into Unexpected Number Neighbour 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. Arcadia Fallen

    WHY THIS

    Top pick for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    Play the role of a young alchemist apprentice who is unwillingly bound to an illegal spirit. Suddenly drawn into a war between humanity and magic, they must join a group of unlikely heroes to escape their own doom, hopefully saving the world along the way.

    2021IndieAdventureSimulation24.99 USDDeck VerifiedSteam ↗
  2. Arcadia Fallen II

    WHY THIS

    Second-strongest match for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    In this sequel to the award-winning roleplay visual novel, Arcadia Fallen, you play as a senior student at the Seven Winds Academy. Choose from three different magical disciplines, and let your choices shape the personality of your character as you navigate school life during a time of great change.

    2026IndieAdventureSimulation29.99 USDDeck VerifiedSteam ↗
  3. Island of Hearts

    WHY THIS

    Third-strongest match for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    After a rough breakup, you do what any reasonable person would: escape to a remote tropical island full of beautiful strangers. There, you’ll meet many captivating women, each with her own charm, secrets, and questionable taste in men. Your choices decide who you love, lose, or accidentally ghost.

    2026IndieAdventureSimulation14.99 USDSteam ↗
  4. Crushing on the Clock

    WHY THIS

    Ranked #4 for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    Your 9-to-5 is now a dating sim. Charm coworkers, then date them in a unique turn-based "rizz" combat system. Shop, workout, improve your job performance and yourself and you will find your way to love(s)!

    2025IndieSimulationCasual4.99 USDSteam ↗
  5. Moonlight Dialogue

    WHY THIS

    Ranked #5 for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Simulation with Unexpected Number Neighbour.

    A romantic visual novel set in an enigmatic counseling center under the moonlight. As a Finder, listen to the stories of charming characters, heal their hearts, and uncover hidden secrets. Your choices will determine your destiny and love. Will you find your true connection amidst the nightmares?

    2026SimulationEarly Access21.60 USDSteam ↗
  6. Bench Simulator

    WHY THIS

    Ranked #6 for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    You are a park bench. Watch strangers sit, talk, break down, fall in love, argue, and reveal their secrets in a story-rich narrative simulation where your smallest reactions can change everything.

    2026IndieAdventureSimulation2.99 USDSteam ↗
  7. Monster Prom 4: Monster Con

    WHY THIS

    Ranked #7 for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    Can you find love at the nerdiest convention ever? "Monster Con" goes back to the multiplayer dating sim formula: go through absurd and funny situations as you find love among six sexy monsters! Who will you romance? The mimic who cosplays? The idol clown? Or the eldritch cutie? (There's also Liam)

    2025StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗
  8. The seven days i spent with you

    WHY THIS

    Ranked #8 for Unexpected Number Neighbour fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with Unexpected Number Neighbour.

    With the enigmatic girl who imprisoned you――seven days in an unfamiliar room.

    2026IndieAdventureSimulation1.79 USDSteam ↗

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 and Casual with Unexpected Number Neighbour.

    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 Unexpected Number Neighbour.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Unexpected Number Neighbour.

    Bongo cat needs your help. Bongo cat needz more hatz!!! Every time you press a key, Bongo cat will punch your taskbar. Type, click, play, work to collect more points. Which hats will you find?

    2025IndieSimulationMassively MultiplayerFreeDeck PlayableSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Unexpected Number Neighbour.

    Experience surreal environments and inexplicable characters as ENA in a new wild world.

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  6. The Murder of Sonic the Hedgehog

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Simulation with Unexpected Number Neighbour.

    Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  7. Indigo Park: Chapter 1

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Unexpected Number Neighbour.

    Explore the abandoned childhood wonder of Indigo Park! Guided by Rambley the Raccoon, help restore power to the destroyed amusement park while you run from the reason it shut down.

    2024ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. Sheepy: A Short Adventure

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Casual with Unexpected Number Neighbour.

    A Short Handcrafted Pixel Art Platformer that follows Sheepy, an abandoned plushy brought to life. Sheepy: A Short Adventure is the first short game from MrSuicideSheep.

    2024IndieAdventureFree 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. Arcadia Fallen

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Unexpected Number Neighbour.

    Play the role of a young alchemist apprentice who is unwillingly bound to an illegal spirit. Suddenly drawn into a war between humanity and magic, they must join a group of unlikely heroes to escape their own doom, hopefully saving the world along the way.

    2021IndieAdventureSimulation24.99 USDDeck VerifiedSteam ↗
  2. Arcadia Fallen II

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Unexpected Number Neighbour.

    In this sequel to the award-winning roleplay visual novel, Arcadia Fallen, you play as a senior student at the Seven Winds Academy. Choose from three different magical disciplines, and let your choices shape the personality of your character as you navigate school life during a time of great change.

    2026IndieAdventureSimulation29.99 USDDeck VerifiedSteam ↗
  3. Monster Prom 4: Monster Con

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Simulation with Unexpected Number Neighbour.

    Can you find love at the nerdiest convention ever? "Monster Con" goes back to the multiplayer dating sim formula: go through absurd and funny situations as you find love among six sexy monsters! Who will you romance? The mimic who cosplays? The idol clown? Or the eldritch cutie? (There's also Liam)

    2025StrategyIndieSimulation14.99 USDDeck VerifiedSteam ↗

Frequently asked about Unexpected Number Neighbour

What games are most similar to Unexpected Number Neighbour?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Unexpected Number Neighbour are Arcadia Fallen, Arcadia Fallen II, Island of Hearts.
Who developed Unexpected Number Neighbour?
Unexpected Number Neighbour was developed by MoxeGames.

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 Unexpected Number Neighbour.

For library-aware picks tuned to your specific taste, sign in with Steam on the home page.