IMHO.

Games like ATMOSFAR

If ATMOSFAR is your kind of game, the closest matches are Fifth Sun: New Fire, Wildsite and Fragment Sky — 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.

Get personalized picks →

About ATMOSFAR: ATMOSFAR is a sky-high odyssey set on an alien planet of floating islands explored by flying crafts and a mobile airbase as you uncover the fate of your collapsed colony.

ActionIndieAdventureCasualEarly AccessWindowsby Apog Labs
ATMOSFAR — Steam game cover

Players who liked ATMOSFAR also play

Steam players who put hours into ATMOSFAR 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. Fifth Sun: New Fire

    WHY THIS

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

    Survive the world of Mesoamerican mythology - alone or with friends. Gather, build, and survive your way through hostile wilds. Raid dungeons, appease the gods, and slay their monsters to offer them as sacrifices at the grand altar to reignite the Fifth Sun and open the gateway to the past suns.

    ActionIndieAdventureSteam ↗
  2. Wildsite

    WHY THIS

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

    Crash-land on a sci-fi planet plagued by toxic plasma storms. Alongside Bob, your sarcastic AI companion, build and shrink your base to move it anywhere. Fight with primitive or plasma weapons in this survival-craft adventure solo or with up to 3 friends in online co-op!

    2026ActionIndieAdventureSteam ↗
  3. Fragment Sky

    WHY THIS

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

    Build, upgrade and expand your own custom sky-ship as you explore the fragments of a lost world in the sky. Alone or with friends, you can explore different flying islands, trade with the locals, hunt wildlife, stage epic sky-battles and much more.

    ActionIndieAdventureSteam ↗
  4. Primal Survival

    WHY THIS

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

    A realistic prehistoric survival game where you play as Homo habilis or Homo erectus. Craft primitive tools, build shelter, hunt massive beasts, and survive the harsh forces of nature in a vast multiplayer world.

    2026ActionIndieAdventureSteam ↗
  5. Windrose

    WHY THIS

    Ranked #5 for ATMOSFAR fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with ATMOSFAR.

    Embark on a PvE survival adventure in the Age of Piracy. Fight on land and sea, solo or with friends. Build, craft and explore vast open world filled with dark secrets. Master soulslite combat and take on challenging bosses, command your ship and plunder unspoken treasures!

    2026ActionAdventureRPG29.99 USDDeck PlayableSteam ↗
  6. Dune: Awakening

    WHY THIS

    Ranked #6 for ATMOSFAR fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with ATMOSFAR.

    Dune: Awakening is an Open World Survival RPG where you can fully immerse yourself in the epic world of Dune. Alone or with friends, explore a vast open world Arrakis, survive the sandworms, build a home, craft an ornithopter, and unravel the mystery of the missing Fremen.

    2025ActionAdventureMassively Multiplayer49.99 USDDeck VerifiedSteam ↗
  7. Grounded 2

    WHY THIS

    Ranked #7 for ATMOSFAR fans by collaborative filtering across millions of Steam libraries. Shares Action and Adventure with ATMOSFAR.

    Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.

    2025ActionAdventureEarly Access29.99 USDDeck VerifiedSteam ↗
  8. MISERY

    WHY THIS

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

    MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗

Free alternatives

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

  1. Life is Strange - Episode 1

    WHY THIS

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

    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 ↗
  2. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  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 ATMOSFAR.

    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 ATMOSFAR.

    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 Expendabros

    WHY THIS

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

    The Expendabros have assembled and set their sights on the forces of ruthless arms dealer Conrad Stonebanks in the forests of Eastern Europe.

    2014ActionIndieAdventureFreeDeck VerifiedSteam ↗
  6. UNBEATABLE [white label]

    WHY THIS

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

    A young girl learns a song. An exclusive side-story set in the world of D-CELL GAMES' upcoming rhythm-adventure.

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. Star Fetchers

    WHY THIS

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

    The introduction to a wild ride with gangsters and deep state conspiracy theories

    2020ActionIndieAdventureFreeDeck PlayableSteam ↗
  8. The Lab

    WHY THIS

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

    Welcome to The Lab, a compilation of Valve’s room-scale VR experiments set in a pocket universe within Aperture Science. Fix a robot, defend a castle, adopt a mechanical dog, and more. Still not sold? It’s free!

    2016Free To PlayFreeSteam ↗

Plays great on Steam Deck

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

  1. Dune: Awakening

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with ATMOSFAR.

    Dune: Awakening is an Open World Survival RPG where you can fully immerse yourself in the epic world of Dune. Alone or with friends, explore a vast open world Arrakis, survive the sandworms, build a home, craft an ornithopter, and unravel the mystery of the missing Fremen.

    2025ActionAdventureMassively Multiplayer49.99 USDDeck VerifiedSteam ↗
  2. Grounded 2

    WHY THIS

    Deck Verified — runs on Steam Deck out of the box. Shares Action and Adventure with ATMOSFAR.

    Shrunk again, but the world is much larger. In this open-world, single-player or co-op survival adventure, craft weapons and armor, build your base, and traverse the playground on your buggy. But something else is out there—and it hasn’t forgotten you.

    2025ActionAdventureEarly Access29.99 USDDeck VerifiedSteam ↗
  3. MISERY

    WHY THIS

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

    MISERY is a 1–5 player co-op survival game set in a nuclear disaster zone. Here, every day is a struggle: search radioactive ruins for resources, build your bunker, craft weapons, and explore a weird, procedurally-generated world with your friends. Beware of anomalies, monsters, and armed bandits.

    2025ActionIndieAdventure12.99 USDDeck VerifiedSteam ↗

Frequently asked about ATMOSFAR

Does ATMOSFAR have multiplayer or co-op?
Yes — ATMOSFAR supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to ATMOSFAR?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside ATMOSFAR are Fifth Sun: New Fire, Wildsite, Fragment Sky.
Who developed ATMOSFAR?
ATMOSFAR was developed by Apog Labs and published by SHUEISHA 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 ATMOSFAR.

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