IMHO.

Games like Diatonic

If Diatonic is your kind of game, the closest matches are Sonachord, Etude and The Singing Saw Simulator — 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 Diatonic: Diatonic is a piano roguelike that sharpens your music reading, whether you're a beginner or a pro. Play as a music game with a MIDI keyboard, or as a typing game on your computer keyboard!

2026ActionIndieCasualWindows · macOSby Nonzero Games
Diatonic — Steam game cover

Players who liked Diatonic also play

Steam players who put hours into Diatonic 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. Sonachord

    WHY THIS

    Top pick for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    Learn piano chords through 28 guided chapters, ear training, stars, pro challenges, mic acoustic detection, optional MIDI, and offline privacy-first practice.

    2026IndieSimulationCasual19.99 USDSteam ↗
  2. Etude

    WHY THIS

    Second-strongest match for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    Competitive multiplayer music e-sport where every note is a vote. Play with a MIDI keyboard or a computer-keyboard loop sequencer.

    2026SportsIndieCasualSteam ↗
  3. The Singing Saw Simulator

    WHY THIS

    Third-strongest match for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    Dive into the sensational world of Singing Saw Simulator - a rythm game with a twist! (Or should that be a bend?) Unleash your inner virtuoso as you soar, swoop, sing, and shred your way to your next musical masterpiece in this pulsing, two-tone, musical performance of a lifetime.

    2024IndieSimulationCasual2.99 USDSteam ↗
  4. Neon Beat Rider

    WHY THIS

    Ranked #4 for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Action and Casual with Diatonic.

    Ride the beats with Neon Beat Rider, a neon-fueled rhythm game with a multi-path story and procedurally generated tracks!

    2020ActionCasual9.99 USDSteam ↗
  5. Mound of Music

    WHY THIS

    Ranked #5 for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    “Mound of Music” a game that blends storytelling with music. Test your skills by mimicking real instrument performances, matching rhythm and pitch to bring classic tunes to life. Journey through global music and uncover the truth behind humanity's end.

    2024IndieAdventureCasual9.99 USDSteam ↗
  6. PopVibe

    WHY THIS

    Ranked #6 for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    PopVibe is a casual rhythm game centered around pop music. Using only your keyboard, you can play along with various tracks in a straightforward, easy-to-learn manner. It is designed for players looking for a simple way to interact with music.

    2026IndieCasual3.99 USDSteam ↗
  7. Beat Slicer

    WHY THIS

    Ranked #7 for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie and Casual with Diatonic.

    Slice through the rhythm in Beat//Slicer, a hyper-reactive synthwave rhythm game where your music controls the action. Load any track, customize your grid, and choose from three distinct game modes. Slice with precision, build your multiplier, and master the neon horizon.

    2026IndieCasual2.99 USDSteam ↗
  8. Click and Slash

    WHY THIS

    Ranked #8 for Diatonic fans by collaborative filtering across millions of Steam libraries. Shares Indie with Diatonic.

    The Gény are cute, but no matter how BG they are, they'll need a well-placed kick! Because yes, you have to eliminate them... while doing your job! Do your activities and boost your productivity and your number of clicks for the week, slacker.

    2026IndieSimulationSteam ↗

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 Diatonic.

    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 Action with Diatonic.

    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 Diatonic.

    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 Action and Indie with Diatonic.

    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 Diatonic.

    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. 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 Casual with Diatonic.

    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 Action and Indie with Diatonic.

    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 Diatonic.

    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 ↗

Frequently asked about Diatonic

What games are most similar to Diatonic?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Diatonic are Sonachord, Etude, The Singing Saw Simulator.
Who developed Diatonic?
Diatonic was developed by Nonzero 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 Diatonic.

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