IMHO.

Games like Neptune Island

If Neptune Island is your kind of game, the closest matches are Cursed Baby, LIMINAL PHASE and COLD CALL — 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 Neptune Island: Neptune Island is a short puzzle game where you have been tasked with repairing the light of a lighthouse. The light has been out for some time, and the owner hasn't done anything to fix it. Unbeknownst to you, you have a much more difficult job ahead of you than you anticipated...

2024IndieAdventure1.99 USDWindowsby B0GWALK Labs
Neptune Island — Steam game cover

Players who liked Neptune Island also play

Steam players who put hours into Neptune Island 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. Cursed Baby

    WHY THIS

    Top pick for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Neptune Island.

    The once #1 horror game on the Horror list of Itch is back! Join now and use a variety of repair tools to experience life as a handyman in a haunted house, uncover the terrifying past of this old house and face the terrifying demon baby head-on!

    2024IndieAdventure3.99 USDSteam ↗
  2. LIMINAL PHASE

    WHY THIS

    Second-strongest match for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie with Neptune Island.

    LIMINAL PHASE is a VR action horror game set in a parallel ‘90s. Fight malevolent monsters, solve peculiar puzzles, and explore the dark corners of a fractured mind consumed by video games.

    2023ActionIndie4.99 USDSteam ↗
  3. COLD CALL

    WHY THIS

    Third-strongest match for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Neptune Island.

    COLD CALL is a first-person retro horror game based on a dying Earth full of unexplained mysteries. Escape Northbridge's research facility as you explore and uncover the truth behind a dying world.

    IndieAdventureSteam ↗
  4. Deadlined.

    WHY THIS

    Ranked #4 for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie with Neptune Island.

    a Psychological Horror where you lose yourself while trying to finish your paperwork before the Deadline.

    2026IndieSimulation2.00 USDSteam ↗
  5. Please Duology

    WHY THIS

    Ranked #5 for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Neptune Island.

    A compilation of two slow-paced, cosmic horror walking simulators, to be completed in under an hour. Please makes you maintain a power station and ignore the noises from the main engine, while Please Follow has you explore the trenches of a losing war, exposing your mind to visions of another world.

    2021IndieAdventure4.99 USDSteam ↗
  6. Escape to the Italian brainrot

    WHY THIS

    Ranked #6 for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie with Neptune Island.

    Escape to the Italian brainrot - это совместная игра в жанре хоррор для 1-2 игроков. Избегай Сахура и других монстров, чтобы попытаться сбежать.

    2025ActionIndieCasual3.99 USDSteam ↗
  7. Vincent's Horror Story

    WHY THIS

    Ranked #7 for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Neptune Island.

    In Vincent's Horror Story, players are immersed in a spine-chilling and bizarre atmosphere teeming with frightening monsters and mind-bending challenges.

    2023IndieAdventureCasual0.99 USDSteam ↗
  8. THE SUSPENSE

    WHY THIS

    Ranked #8 for Neptune Island fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Neptune Island.

    How might life inside Artificial Intelligence be like? Is it possible to stop this painful routine? This life even real or not? Try your luck...

    2027IndieAdventureSteam ↗

Cheaper alternatives

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

  1. POSTAL 2

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie and Adventure with Neptune Island.

    Live a week in the life of "The POSTAL Dude"; a hapless everyman just trying to check off some chores. Buying milk, returning an overdue library book, getting Gary Coleman's autograph, what could possibly go wrong?

    2012ActionIndieAdventure0.99 USDDeck VerifiedSteam ↗
  2. Blood and Bacon

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Adventure with Neptune Island.

    This Co-op Shooter , has Day and Night levels, multiple maps, players will take on 25 enemy types and numerous bosses, like Gargantuan Monsters and Minibosses every 10 days as you explore, shoot and run for your life against the onslaught of porcine monstrosities.

    2016ActionAdventureCasual0.99 USDSteam ↗
  3. shapez

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    shapez is an easy-going, minimalistic factory building game about the automation of shapes through extraction and satisfying production lines. Adapt to increasingly complex shapes and grow your factory across an infinitely expanding map. Your only limitation is your creativity!

    2020StrategyIndieSimulation0.99 USDDeck PlayableSteam ↗
  4. Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    "Shower With Your Dad Simulator 2015: Do You Still Shower With Your Dad?" is a fast paced shower-simulation where you shower with your 8-bit dad.It's good, clean fun!

    2015ActionIndieSimulation0.99 USDDeck VerifiedSteam ↗
  5. Montaro

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    Montaro is a DOGE.

    2016IndieCasual0.99 USDDeck PlayableSteam ↗
  6. Bit Blaster XL

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    Bit Blaster XL is a fast-paced, retro arcade shoot 'em up (shmup) inspired by the classic quarter-munchers of the ‘80s. Easy to pick up, hard to put down, boost, dodge, shoot, and chase high scores in this addictive, old-school action game!

    2016ActionIndieCasual0.99 USDDeck VerifiedSteam ↗
  7. Dictators:No Peace Countryballs

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    Dictators : No Peace Countryballs is a war simulation and dictator game. This is a fun,simple and some say a funny countryballs game. If you like simulation games, you will love playing Dictators : No Peace. Play as a dictator of your favourite country and colonize the world.

    2020StrategyIndieSimulation0.99 USDSteam ↗
  8. TYRONE vs COPS

    WHY THIS

    Priced ~50% under Neptune Island on Steam right now. Shares Indie with Neptune Island.

    Awaken the latent power of your melanin and kill cops in this thought-provoking game on police brutality in America.

    2022ActionIndie0.99 USDDeck PlayableSteam ↗

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 Neptune Island.

    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. Shares Adventure with Neptune Island.

    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 and Adventure with Neptune Island.

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  4. Ultimate Custom Night

    WHY THIS

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

    Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!

    2018ActionIndieFree To PlayFreeSteam ↗
  5. ENA: Dream BBQ

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with Neptune Island.

    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 with Neptune Island.

    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 and Adventure with Neptune Island.

    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. STRAFTAT

    WHY THIS

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

    STRAFTAT is a 1v1/2v2 ONLINE first person SHOOTER with quick rounds in over 350 MAPS ; Including all WEAPONS, proximity chat and 4 players FFA.

    2024ActionFreeDeck PlayableSteam ↗

Frequently asked about Neptune Island

How much does Neptune Island cost?
Neptune Island is listed on Steam at 1.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Neptune Island?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Neptune Island are Cursed Baby, LIMINAL PHASE, COLD CALL.
Who developed Neptune Island?
Neptune Island was developed by B0GWALK Labs.

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 Neptune Island.

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