IMHO.

Games like The Moonstone Equation

If The Moonstone Equation is your kind of game, the closest matches are FEZ, Trials of Azra and Offspring Fling! — picked from the ranked list below. Reviewers single out its atmospheric, contemplative and mysterious. 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.

Get personalized picks →

About The Moonstone Equation: Help Alice find some answers as she joins a unique bunch of scientists, oddballs and theorists at a remote hilltop research facility to investigate some puzzling stone carvings. A single player puzzle/platform game about science and curiosity presented in a modern pixel art style.

2018IndieAdventure9.99 USDWindowsby Andy Buck
The Moonstone Equation — Steam game cover
Players highlight
Ancient language adds depth without forcing decodingLore unfolds through optional interactionsMusic enhances focus and relaxationAtmosphericContemplativeMysterious

Players who liked The Moonstone Equation also play

Steam players who put hours into The Moonstone Equation 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. FEZ

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Top pick for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie with The Moonstone Equation.

    Gomez is a 2D creature living in a 2D world. Or is he? When the existence of a mysterious 3rd dimension is revealed to him, Gomez is sent out on a journey that will take him to the very end of time and space. Use your ability to navigate 3D structures from 4 distinct classic 2D perspectives.

    2013Indie9.99 USDDeck VerifiedSteam ↗
  2. Trials of Azra

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Second-strongest match for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    Play as Sam, a kid that controls the dead! Defeat your enemies with magic and control their bodies to solve challenging puzzles!

    2016IndieAdventure7.99 USDSteam ↗
  3. Offspring Fling!

    WHY THIS

    Shares a contemplative mood with The Moonstone Equation.

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

    Offspring Fling is a game about a poor forest creature that has misplaced all of her children.

    2012IndieAdventure7.99 USDDeck PlayableSteam ↗
  4. Moonleap

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Ranked #4 for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    Explore a world full of mysteries that transform with each jump! Moonleap is a game about a moon boy on his journey to recover shooting stars. Change day to night with your jump and catch all the stars in this challenging puzzle-platformer!

    2023ActionStrategyIndie8.99 USDDeck VerifiedSteam ↗
  5. ANIMAL WELL

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Ranked #5 for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  6. Creaks

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Ranked #6 for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    The ground starts shaking, light bulbs are breaking - and something rather unusual is happening right behind the walls of your very room. Equipped with nothing but wit and courage, you slowly descend into a world inhabited by avian folk and seemingly deadly furniture monsters.

    2020IndieAdventureCasual19.99 USDDeck VerifiedSteam ↗
  7. Super Magbot

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Ranked #7 for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    A precise 2D platformer with a twist. NO JUMPING. Master your magnetic powers to beat each level with speed and skill. Enjoy classic 16-bit gaming vibes, tackle challenging achievements and compete for global leaderboard supremacy along the way.

    2021ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  8. ElecHead

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Ranked #8 for The Moonstone Equation fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with The Moonstone Equation.

    ⚡+🤖+🧩

    2021ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

Games in the same vein priced at least 40% below The Moonstone Equation at current Steam store prices.

  1. Garry's Mod

    WHY THIS

    Priced ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    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 ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    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. Cookie Clicker

    WHY THIS

    Priced ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    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 ↗
  4. WEBFISHING

    WHY THIS

    Priced ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

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

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~90% under The Moonstone Equation on Steam right now. Shares Indie and Adventure with The Moonstone Equation.

    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 ↗
  6. Buckshot Roulette

    WHY THIS

    Priced ~70% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Brotato

    WHY THIS

    Priced ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~50% under The Moonstone Equation on Steam right now. Shares Indie with The Moonstone Equation.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 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 The Moonstone Equation.

    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 The Moonstone Equation.

    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 The Moonstone Equation.

    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 The Moonstone Equation.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  5. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with The Moonstone Equation.

    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 ↗
  6. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  7. 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 The Moonstone Equation.

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

    2023IndieSimulationFree To PlayFreeDeck PlayableSteam ↗
  8. 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 The Moonstone Equation.

    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 ↗

Plays great on Steam Deck

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

  1. FEZ

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie with The Moonstone Equation.

    Gomez is a 2D creature living in a 2D world. Or is he? When the existence of a mysterious 3rd dimension is revealed to him, Gomez is sent out on a journey that will take him to the very end of time and space. Use your ability to navigate 3D structures from 4 distinct classic 2D perspectives.

    2013Indie9.99 USDDeck VerifiedSteam ↗
  2. Moonleap

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with The Moonstone Equation.

    Explore a world full of mysteries that transform with each jump! Moonleap is a game about a moon boy on his journey to recover shooting stars. Change day to night with your jump and catch all the stars in this challenging puzzle-platformer!

    2023ActionStrategyIndie8.99 USDDeck VerifiedSteam ↗
  3. ANIMAL WELL

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with The Moonstone Equation.

    Explore a dense, interconnected labyrinth, and unravel its many secrets. Collect items to manipulate your environment in surprising and meaningful ways. Encounter beautiful and unsettling creatures, as you attempt to survive what lurks in the dark. There is more than what you see.

    2024ActionIndieAdventure24.99 USDDeck VerifiedSteam ↗
  4. Creaks

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with The Moonstone Equation.

    The ground starts shaking, light bulbs are breaking - and something rather unusual is happening right behind the walls of your very room. Equipped with nothing but wit and courage, you slowly descend into a world inhabited by avian folk and seemingly deadly furniture monsters.

    2020IndieAdventureCasual19.99 USDDeck VerifiedSteam ↗
  5. Super Magbot

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with The Moonstone Equation.

    A precise 2D platformer with a twist. NO JUMPING. Master your magnetic powers to beat each level with speed and skill. Enjoy classic 16-bit gaming vibes, tackle challenging achievements and compete for global leaderboard supremacy along the way.

    2021ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  6. ElecHead

    WHY THIS

    Shares an atmospheric mood with The Moonstone Equation.

    Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with The Moonstone Equation.

    ⚡+🤖+🧩

    2021ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗

Frequently asked about The Moonstone Equation

Does The Moonstone Equation work on Steam Deck?
The Moonstone Equation is currently rated Unsupported on Steam Deck. It may not launch or may have significant issues that block normal play.
How much does The Moonstone Equation cost?
The Moonstone Equation is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to The Moonstone Equation?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside The Moonstone Equation are FEZ, Trials of Azra, Offspring Fling!.
Who developed The Moonstone Equation?
The Moonstone Equation was developed by Andy Buck and published by Hippy Lizard.

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 The Moonstone Equation.

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