Games like InOut
Below are 21 hand-picked alternatives to InOut for fans of action, indie, adventure, ranked by imho.run's hybrid recommender. Each pick is scored on three signals: collaborative filtering across millions of Steam libraries (which players who logged hours in InOut also play), content overlap on genres, categories, and storefront tags, and review-mined "vibe" embeddings that catch tonal similarity even when the genre label differs. Sections below cover closest matches, reviewer cross-mentions, free-to-play picks, and Steam Deck–friendly options. No login required — these picks work anchor-only.
About InOut: A minimalist puzzle platformer where each level is more than they seem. Change your perspective on levels to discover new areas. Explore the world to unearth its hidden secrets.

Players who liked InOut also play
Ranked by collaborative filtering across millions of Steam libraries plus content overlap on genres, tags, and developers.
- 1

Polly's Puzzle Box
Top pick for InOut fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with InOut.
As a small flea, explore a mysterious puzzle box filled with shapes and secrets. Gather strange items with hidden abilities, and unravel a trail of clues as you attempt to escape.
- 2

Leap Year
Second-strongest match for InOut fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with InOut.
Leap Year is a clumsy platformer about knowledge and discovery. Explore a compact, hand drawn world filled with hidden paths. Understand the game’s secrets to reach new areas and collect all the pages of your calendar.
- 3

Derelict Star
Third-strongest match for InOut fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with InOut.
A precise momentum-based platformer that emphasizes exploration and navigation puzzles. Run and jump your way through a wide variety of obstacles and challenges as you explore an abandoned derelict freighter. Be careful: getting in is often easier than getting out!
- 4

EMUUROM
Ranked #4 for InOut fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with InOut.
A creature-scanning metroidvania. Explore an ancient paradise before it's lost forever. Study the EMUUROM creatures, document your findings in the EMUUDEX, and use what you learn to unlock new paths.
- 5

Dungeon Gals
Ranked #5 for InOut fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with InOut.
A small crisis control team has been summoned to help a civilization in the sky escape impending doom! Explore dungeons, solve puzzles, and find lots of treasure to help prepare yourself for incredible challenges!
- 6

Quarion
Ranked #6 for InOut fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with InOut.
A short 2D pixel-style metroidvania where you explore, fight bosses, aquire items and abilities and find secrets. Inspired by games such as You Have to Win the Game and VVVVVV.
- 7

BIOMORPH
Ranked #7 for InOut fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with InOut.
BIOMORPH is a dark metroidvania game where you become the creatures that you kill! Solve ingenious puzzles and navigate a stunning hand-drawn world. Meet quirky characters, rebuild a city, and uncover the secrets of a sprawling, fallen civilization… and of your own mysterious origins.
- 8

Öoo
Ranked #8 for InOut fans by collaborative filtering across millions of Steam libraries. Shares Action and Indie with InOut.
A Bomb Caterpillar's Big Adventure! "Öoo" is a charming yet mysterious exploration puzzle platformer where you discover creative ways to use bombs!
Free alternatives
Free-to-play games that recommended players of this title also tend to enjoy.
- 1

Doki Doki Literature Club!
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with InOut.
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.
- 2

Life is Strange - Episode 1
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Adventure with InOut.
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.
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- 4

Ultimate Custom Night
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with InOut.
Welcome to the ultimate FNAF mashup, featuring 50 selectable characters and custom difficulties!
- 5

Bongo Cat
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with InOut.
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?
- 6

ENA: Dream BBQ
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie and Adventure with InOut.
Experience surreal environments and inexplicable characters as ENA in a new wild world.
- 7

The Murder of Sonic the Hedgehog
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with InOut.
Sonic the Hedgehog...was murdered!? Get to the bottom of the mystery in this brand-new adventure!
- 8

Indigo Park: Chapter 1
Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Action and Indie with InOut.
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.
Narrow it down
Head-to-head comparisons
Plays great on Steam Deck
Valve-Verified or Playable picks from the similar pool — ready to go on Deck out of the box.
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Leap Year
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with InOut.
Leap Year is a clumsy platformer about knowledge and discovery. Explore a compact, hand drawn world filled with hidden paths. Understand the game’s secrets to reach new areas and collect all the pages of your calendar.
- 2

EMUUROM
Deck Verified — runs on Steam Deck out of the box. Shares Indie and Adventure with InOut.
A creature-scanning metroidvania. Explore an ancient paradise before it's lost forever. Study the EMUUROM creatures, document your findings in the EMUUDEX, and use what you learn to unlock new paths.
- 3

Dungeon Gals
Deck Verified — runs on Steam Deck out of the box. Shares Action and Indie with InOut.
A small crisis control team has been summoned to help a civilization in the sky escape impending doom! Explore dungeons, solve puzzles, and find lots of treasure to help prepare yourself for incredible challenges!
- 4

BIOMORPH
Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with InOut.
BIOMORPH is a dark metroidvania game where you become the creatures that you kill! Solve ingenious puzzles and navigate a stunning hand-drawn world. Meet quirky characters, rebuild a city, and uncover the secrets of a sprawling, fallen civilization… and of your own mysterious origins.
- 5

Frequently asked about InOut
- What games are most similar to InOut?
- Based on Steam play patterns and shared genres/tags, the games most often recommended alongside InOut are Polly's Puzzle Box, Leap Year, Derelict Star.
- Who developed InOut?
- InOut was developed by Bora Kara.
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 InOut.
For library-aware picks tuned to your specific taste, sign in with Steam on the home page.