IMHO.

Games like A Simple Expurriment

If A Simple Expurriment is your kind of game, the closest matches are Echoes of the Unread, Toziuha Night: Nosferatu's Curse and Ruby's Realms — 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 A Simple Expurriment: A combat-free metroidvania with puzzles, stealth and genetically modified kittens. Help a cat mom rescue her abducted children by doing typical, not-so-typical and definitely atypical cat things: run walls up and down, turn to liquid and rearrange parts of the alien ship like pieces of a puzzle.

2026ActionIndieAdventureWindowsby Flat Voxel
A Simple Expurriment — Steam game cover

Players who liked A Simple Expurriment also play

Steam players who put hours into A Simple Expurriment 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. Echoes of the Unread

    WHY THIS

    Top pick for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with A Simple Expurriment.

    Wake up in a world where stories come to life. In this enchanted 8-bit musical adventure, use the power of song to explore whimsical book-inspired realms, solve puzzles, and help Rhapsody find her way home from a library that doesn't want to let her go.

    2026IndieAdventureSteam ↗
  2. Toziuha Night: Nosferatu's Curse

    WHY THIS

    Second-strongest match for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Eight years have passed since the battle against Dracula, the hero of Transylvania who succumbed to the power of darkness. However, peace is once again in danger. A pair of young alchemists will fight against the curse of the demon who goes by the name Nosferatu.

    2027ActionIndieAdventureSteam ↗
  3. Ruby's Realms

    WHY THIS

    Third-strongest match for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Ruby's Realms is a platformer blending metroidvania exploration with level-based challenges in mysterious cursed realms. Leap across precarious platforms, blast cultists and possessed monsters with magic flames. Collect upgrade points and buy upgrades from your friend, Skully.

    2025ActionIndieAdventure1.49 USDSteam ↗
  4. Akatori

    WHY THIS

    Ranked #4 for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    A colorful action platformer with metroidvania elements and a staff that unlocks unique combat techniques and new ways to overcome obstacles. Explore beautiful worlds, fight monsters, and help Mako stop the amber storms that poison all living things.

    2026ActionIndieAdventure14.99 USDDeck PlayableSteam ↗
  5. Pronty

    WHY THIS

    Ranked #5 for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Guide Pronty and its Javelin partner Bront as it defends the once great city of Royla. Explore the deep sea, fight mutant sea creatures, and discover the secrets behind this new Atlantis in this beautiful action-packed adventure.

    2021ActionIndieAdventure17.99 USDDeck VerifiedSteam ↗
  6. Primal Planet

    WHY THIS

    Ranked #6 for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Unveil a heartfelt story of family, dinosaurs, and UFOs! Craft, upgrade, and survive in a realm of primeval predators, savage tribes and... ancient aliens. Rise from a humble cave dweller to the planet’s last hope — alone or in local co-op. Welcome to the dinovania!

    2025ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  7. DOOMBLADE

    WHY THIS

    Ranked #7 for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Deep underground, Gloom Girl discovers DOOMBLADE, a sentient weapon hellbent on escape after eons in chains. Together, “Doom and Gloom” embark on a vengeful quest to unlock the powerful abilities and destroy the Dread Lords once and for all in this 2D Action Metroidvania.

    2023ActionIndieAdventure15.99 USDSteam ↗
  8. Timespinner

    WHY THIS

    Ranked #8 for A Simple Expurriment fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with A Simple Expurriment.

    Travel back in time to change fate itself, in this beautifully crafted story-driven adventure, inspired by classic 90s action-platformers. Join timekeeper Lunais on her quest for revenge against the empire that killed her family, using time-bending powers to explore a vast, connected world.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with A Simple Expurriment.

    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 ↗
  3. ENA: Dream BBQ

    WHY THIS

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

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

    2025IndieAdventureFreeDeck VerifiedSteam ↗
  4. 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 A Simple Expurriment.

    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 ↗
  5. The Looker

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with A Simple Expurriment.

    You wake up, alone, on a strangely familiar island full of puzzles that will frustrate and annoy you.

    2022IndieFreeDeck PlayableSteam ↗
  6. Sheepy: A Short Adventure

    WHY THIS

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

    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 ↗
  7. Our Life: Beginnings & Always

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with A Simple Expurriment.

    A twenty-dollar bill, four summers, fifteen years, and a one of a kind life. Create an experience that’s all your own in this near-fully customizable visual novel where you grow from childhood to adulthood with the lonely boy next door.

    2020IndieFree To PlayCasualFreeSteam ↗
  8. Awaria

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with A Simple Expurriment.

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

More from Flat Voxel

Other recommendable Steam games by Flat Voxel, ranked by review count so the studio's hits land first.

  1. Thundering Skies

    WHY THIS

    Another title from Flat Voxel, the studio behind A Simple Expurriment. Shares Action and Indie with A Simple Expurriment.

    A shoot'em up inspired by the 16-bit classics of the genre.

    2017ActionIndie0.99 USDSteam ↗
  2. O.C.D. - On Completeness & Dissonance

    WHY THIS

    Another title from Flat Voxel, the studio behind A Simple Expurriment. Shares Indie with A Simple Expurriment.

    Fill the empty slots in each pattern by rotating the board to make the loose tiles slide into position, but beware: the painful sight of a misplaced tile will bluescreen your brain.

    2018IndieCasual0.99 USDSteam ↗
  3. Out Of Memories

    WHY THIS

    Another title from Flat Voxel, the studio behind A Simple Expurriment. Shares Indie and Adventure with A Simple Expurriment.

    A surreal nightmare by green phosphor and text graphics. But the outdated hardware isn't the only thing that's decaying: devoid of any memories, all you know is a toxin is destroying your body little by little - and it's only one of the things out to kill you. Get ready to die like it's 1981.

    2024IndieAdventure1.99 USDSteam ↗

Plays great on Steam Deck

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

  1. Pronty

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with A Simple Expurriment.

    Guide Pronty and its Javelin partner Bront as it defends the once great city of Royla. Explore the deep sea, fight mutant sea creatures, and discover the secrets behind this new Atlantis in this beautiful action-packed adventure.

    2021ActionIndieAdventure17.99 USDDeck VerifiedSteam ↗
  2. Primal Planet

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with A Simple Expurriment.

    Unveil a heartfelt story of family, dinosaurs, and UFOs! Craft, upgrade, and survive in a realm of primeval predators, savage tribes and... ancient aliens. Rise from a humble cave dweller to the planet’s last hope — alone or in local co-op. Welcome to the dinovania!

    2025ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗
  3. Timespinner

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with A Simple Expurriment.

    Travel back in time to change fate itself, in this beautifully crafted story-driven adventure, inspired by classic 90s action-platformers. Join timekeeper Lunais on her quest for revenge against the empire that killed her family, using time-bending powers to explore a vast, connected world.

    2018ActionIndieAdventure19.99 USDDeck VerifiedSteam ↗

Frequently asked about A Simple Expurriment

What games are most similar to A Simple Expurriment?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside A Simple Expurriment are Echoes of the Unread, Toziuha Night: Nosferatu's Curse, Ruby's Realms.
Who developed A Simple Expurriment?
A Simple Expurriment was developed by Flat Voxel.

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 A Simple Expurriment.

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