IMHO.

Games like Under a Rock

If Under a Rock is your kind of game, the closest matches are PlanetSmith, Evolution Survival 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 Under a Rock: A procedural open-world survival craft game for 1-10 players. Explore a primitive but dangerous place with a different evolutionary path; here, wildlife is oversized, Neanderthals still exist, and curses are real.

IndieAdventureEarly AccessWindowsby Nordic Trolls
Under a Rock — Steam game cover

Players who liked Under a Rock also play

Steam players who put hours into Under a Rock 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. PlanetSmith

    WHY THIS

    Top pick for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    A sandbox survival RPG set on fully spherical hex worlds. Crash-land on an uncharted planet, craft and build to survive, uncover what infected the solar system, then build a ship and fly seamlessly to other planets. No loading screens. No edges.

    IndieAdventureCasualSteam ↗
  2. Evolution Survival

    WHY THIS

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

    Evolution Survival is a survival game where the universe evolves around you. The plants and animals you saw at the beginning will be different at the end, They may not even be there, the star may have gone supernova or shrunk into a white dwarf. Use the time you have to ensure your survival.

    2027ActionIndieAdventureSteam ↗
  3. Fragment Sky

    WHY THIS

    Third-strongest match for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    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. GreenMars: Expedition 744

    WHY THIS

    Ranked #4 for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    A sci-fi survival game where you explore a full planet, gather resources, build your base, deploy terraforming machines and drones, and begin turning hostile Martian terrain into the foundation of a new civilisation.

    ActionIndieAdventureSteam ↗
  5. Primal Survival

    WHY THIS

    Ranked #5 for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    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 ↗
  6. Pixel Divers

    WHY THIS

    Ranked #6 for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    The surface was never the whole story. Something ancient calls from the floor of an alien sea. Dive with your crew through seven ever-darker layers: mine, craft, build bases, crew subs, and guard your air and sanity as the ocean turns hostile. It has been expecting you.

    ActionStrategyIndieSteam ↗
  7. MISERY

    WHY THIS

    Ranked #7 for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    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 ↗
  8. Whisper of the Swallows

    WHY THIS

    Ranked #8 for Under a Rock fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with Under a Rock.

    Brave a savage, unforgiving procedurally generated world where extreme weather and the nightmares of the dark will hunt you down. Alone or in co-op, survive, build, and explore to turn a cursed hellscape into your sanctuary of light.

    2026ActionIndieAdventure19.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Under a Rock.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Bongo Cat

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Under a Rock.

    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. Counter-Strike:Global Offensive

    WHY THIS

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

    Counter-Strike:Global Offensive (CS:GO) expands upon the team-based action gameplay that it pioneered when it was launched over 2 decades ago. CS:GO features new maps, characters, weapons, and game modes, and delivers updated versions of the classic CS content (de_dust2, etc.).

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  4. The Expendabros

    WHY THIS

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

    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 ↗
  5. Iron Snout

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with Under a Rock.

    Iron Snout is a fast, colorful and brutal fighting game in which you will be helping a piglet fight for its life against hordes of wolves.

    2016ActionIndieFree To PlayFreeDeck PlayableSteam ↗
  6. 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 ↗
  7. DORONKO WANKO

    WHY THIS

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

    『DORONKO WANKO』 is a DORONKO Action Game. In this game, You can become a cute, innocent Pomeranian, make your master's home messy and dirty. "Will the master be angry with me?" Don't worry. Because you are a sweet doggie.

    2024ActionSimulationFree To PlayFreeSteam ↗
  8. Electoral Carnage

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Early Access with Under a Rock.

    Electoral Carnage is an absurd 2D fighting game featuring America's most famous (and infamous) politicians. If you don't download it you hate America. Also JFK can assassinate himself. What more do you need to know?

    2026ActionFree To PlayEarly AccessFreeDeck PlayableSteam ↗

Frequently asked about Under a Rock

Does Under a Rock have multiplayer or co-op?
Yes — Under a Rock supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, LAN Co-op).
What games are most similar to Under a Rock?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside Under a Rock are PlanetSmith, Evolution Survival, Fragment Sky.
Who developed Under a Rock?
Under a Rock was developed by Nordic Trolls and published by Gameforge 4D GmbH.

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 Under a Rock.

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