IMHO.

Games like Atomcraft

If Atomcraft is your kind of game, the closest matches are Deep Despair 3, Deep Despair 2 and Spawn World — 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 Atomcraft: A sandbox adventure where every pixel is physically and chemically simulated! Build intricate, fully functional machines from the pixels around you. Harvest, react, and manipulate all 118 elements to craft everything from simple tools to complex systems.

2026ActionIndieAdventureSimulationRPG11.99 USDWindowsby Triplejump
Atomcraft — Steam game cover

Players who liked Atomcraft also play

Steam players who put hours into Atomcraft 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. Deep Despair 3

    WHY THIS

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

    Deep Despair 3 is an open-world survival action-adventure with RPG elements! Fight, survive, dig, build, explore vast worlds, engage in farming, breed animals, gather resources, and level up to the max!

    2024ActionIndieAdventure8.99 USDSteam ↗
  2. Deep Despair 2

    WHY THIS

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

    Deep Despair 2 is an open world survival adventure action game with procedural generation and complete freedom of action: building, crafting, hunting, farming, livestock, brewing, cooking, traveling, fight, and more.

    2021IndieAdventureSimulation2.99 USDDeck PlayableSteam ↗
  3. Spawn World

    WHY THIS

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

    A world without limits. Strive for your own ambitions, achieve them in any way you deem fit. Go out and embark on an adventure, set out to build an empire, settle and hone your craft - it's up to you. Your new life is a legend waiting to be written...Spawn in a new world.

    ActionStrategyIndieFreeSteam ↗
  4. Kopno: Blightfall

    WHY THIS

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

    Explore the cursed continent of Kopno and shape your path through moral choices. Choose one of six unique races and survive in a living open-world built on two layers, the Surface and the Underground. Gather resources, hunt, and build a thriving fantasy settlement worthy of leading your people.

    ActionIndieSimulationSteam ↗
  5. Lord of Undead

    WHY THIS

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

    Destroy the castle on the hill in this grim RPG where you play as the Dark Lord. Collect souls, summon an undead army, master dark abilities, craft powerful gear, build your base, and desecrate the lands of a vast open world.

    2026ActionIndieAdventureSteam ↗
  6. Badiya: Desert Survival

    WHY THIS

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

    Badiya is a Sandbox Survival RPG set in the WWI era desert lands. Badiya challenges you to brave the sands, take part in wars, ply the spice routes, or hunt for treasure as you strive to fulfill your ambitions.

    2016ActionStrategyIndie19.99 USDSteam ↗
  7. Enshrouded

    WHY THIS

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

    You are Flameborn, last ember of hope of a dying race. Awaken, survive the terror of a corrupting fog, and reclaim the lost beauty of your kingdom. Venture into a vast world, vanquish punishing bosses, build grand halls and forge your path in this co-op survival action RPG for up to 16 players.

    2024ActionIndieAdventure23.99 USDSteam ↗
  8. Wanderlost

    WHY THIS

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

    Survive then thrive in a zombie-infested world. Gather materials, craft diverse weapons and tools, build and fortify a shelter, explore a massive world filled with the secrets of a dead civilization and whatever you do: stay clear of the…

    ActionIndieAdventureSteam ↗

Cheaper alternatives

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

  1. Garry's Mod

    WHY THIS

    Priced ~58% under Atomcraft on Steam right now. Shares Indie and Simulation with Atomcraft.

    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 ~58% under Atomcraft on Steam right now. Shares Action and Indie with Atomcraft.

    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. R.E.P.O.

    WHY THIS

    Priced ~42% under Atomcraft on Steam right now. Shares Action with Atomcraft.

    An online co-op horror game with up to 6 players. Locate valuable, fully physics-based objects and handle them with care as you retrieve and extract to satisfy your creator's desires.

    2025ActionEarly Access6.99 USDDeck PlayableSteam ↗
  4. Titanfall® 2

    WHY THIS

    Priced ~63% under Atomcraft on Steam right now. Shares Action with Atomcraft.

    Respawn Entertainment gives you the most advanced titan technology in its new, single player campaign & multiplayer experience. Combine & conquer with new titans & pilots, deadlier weapons, & customization and progression systems that help you and your titan flow as one unstoppable killing force.

    2020Action4.49 USDDeck PlayableSteam ↗
  5. Slay the Spire

    WHY THIS

    Priced ~48% under Atomcraft on Steam right now. Shares Indie with Atomcraft.

    We fused card games and roguelikes together to make the best single player deckbuilder we could. Craft a unique deck, encounter bizarre creatures, discover relics of immense power, and Slay the Spire!

    2019StrategyIndie6.24 USDDeck VerifiedSteam ↗
  6. Cookie Clicker

    WHY THIS

    Priced ~58% under Atomcraft on Steam right now. Shares Indie and Simulation with Atomcraft.

    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 ↗
  7. WEBFISHING

    WHY THIS

    Priced ~58% under Atomcraft on Steam right now. Shares Indie with Atomcraft.

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

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  8. POSTAL 2

    WHY THIS

    Priced ~92% under Atomcraft on Steam right now. Shares Action and Indie with Atomcraft.

    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 ↗

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 Atomcraft.

    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. Helltaker

    WHY THIS

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

    Helltaker is a short game about sharply dressed demon girls.

    2020IndieAdventureFree To PlayFreeDeck PlayableSteam ↗
  3. Ultimate Custom Night

    WHY THIS

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

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

    2018ActionIndieFree To PlayFreeSteam ↗
  4. Bongo Cat

    WHY THIS

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

    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 ↗
  5. 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 Atomcraft.

    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 ↗
  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 Atomcraft.

    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. NGU IDLE

    WHY THIS

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

    NGU Idle is a Free To Play Idle game that's full of weird humor, tons of upgrades and hundreds of hours of content! Try out NGU Idle today and experience the joy of Numbers Going Up!

    2019IndieAdventureSimulationFreeDeck PlayableSteam ↗
  8. Awaria

    WHY THIS

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

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

    2024ActionIndieFree To PlayFreeDeck PlayableSteam ↗

Frequently asked about Atomcraft

How much does Atomcraft cost?
Atomcraft is listed on Steam at 11.99 USD (current store price; Steam sales may reduce this temporarily).
What games are most similar to Atomcraft?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Atomcraft are Deep Despair 3, Deep Despair 2, Spawn World.
Who developed Atomcraft?
Atomcraft was developed by Triplejump.

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 Atomcraft.

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