IMHO.

Games like UNKNOWN REGION

If UNKNOWN REGION is your kind of game, the closest matches are Project Zomboid, Crushed and Survival Machine — picked from the ranked list below. Reviewers single out its atmospheric, challenging and immersive. 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 UNKNOWN REGION: You are one of the chosen survivors to set up your life in UNKNOWN REGION. Life has forever changed after an unknown virus has wiped out humanity. Navigate through the region to discover mutated humans and creatures. You will be challenged to test your survival skills.

2020IndieAdventureSimulationEarly Access9.99 USDWindowsby SYDNEY GAMES
UNKNOWN REGION — Steam game cover
Players highlight
Base building is surprisingly enjoyableCo op multiplayer adds replayabilityCrafting feels elaborate and rewardingAtmosphericChallengingImmersive

Players who liked UNKNOWN REGION also play

Steam players who put hours into UNKNOWN REGION 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. Project Zomboid

    WHY THIS

    Shares a tense mood with UNKNOWN REGION.

    Top pick for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with UNKNOWN REGION.

    Project Zomboid is the ultimate in zombie survival. Alone or in MP: you loot, build, craft, fight, farm and fish in a struggle to survive. A hardcore RPG skillset, a vast map, massively customisable sandbox and a cute tutorial raccoon await the unwary. So how will you die? All it takes is a bite..

    2013IndieSimulationRPG19.99 USDDeck VerifiedSteam ↗
  2. Crushed

    WHY THIS

    Shares vehicle exploration, base building and an atmospheric mood with UNKNOWN REGION.

    Second-strongest match for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with UNKNOWN REGION.

    Crushed — is an Singleplayer and Multiplayer First-Person Survival Sandbox in an Open World! Challenge the wild and be ready to survive in harsh conditions. Explore the world, get resources, cook food, build a house, farm, hunt, and enjoy nature.

    2020ActionIndieSimulation9.99 USDDeck PlayableSteam ↗
  3. Survival Machine

    WHY THIS

    Shares an atmospheric mood with UNKNOWN REGION.

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

    Build your base on a moving Machine, travel through biomes with different resources, and prepare for the night when a zombie threat is much higher than during the day. Would you go solo or explore this new world with your best friends?

    2025ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  4. DUCKSIDE

    WHY THIS

    Shares base building and an atmospheric mood with UNKNOWN REGION.

    Ranked #4 for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Simulation with UNKNOWN REGION.

    Imagine DayZ or Rust but you're a duck. A persistent world survival game with PVP, PVE, crafting, base building and hat wearing ducks, wielding weapons.

    2024ActionIndieSimulation7.49 USDSteam ↗
  5. DeadPoly

    WHY THIS

    Shares base building with UNKNOWN REGION.

    Ranked #5 for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with UNKNOWN REGION.

    DeadPoly is a polygon arcade zombie survival looter shooter with base building, crafting, scavenging, leveling, questing, and more, but your only goal is survival, everything else is optional.

    2022ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  6. Satisfactory

    WHY THIS

    Shares base building and an immersive mood with UNKNOWN REGION.

    Ranked #6 for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with UNKNOWN REGION.

    Satisfactory is a first-person open-world factory building game with a dash of exploration and combat. Play alone or with friends, explore an alien planet, create multi-story factories, and enter conveyor belt heaven!

    2024StrategyIndieAdventure39.99 USDDeck VerifiedSteam ↗
  7. Night of the Dead

    WHY THIS

    Shares base building and an atmospheric mood with UNKNOWN REGION.

    Ranked #7 for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with UNKNOWN REGION.

    'Night of the Dead' is an open-world game that combines elements of exploration, tower defense, survival, and crafting. Traverse a world dominated by zombies while collecting various resources and powerful equipment. Build a fortress to survive the hordes of zombies that swarm every night!

    2024ActionIndieAdventure29.99 USDDeck PlayableSteam ↗
  8. Zombie Survival Game Online

    WHY THIS

    Shares base building and an atmospheric mood with UNKNOWN REGION.

    Ranked #8 for UNKNOWN REGION fans by collaborative filtering across millions of Steam libraries. Shares Indie and Adventure with UNKNOWN REGION.

    Zombie Survival Game Online is an open-world, post-apocalyptic, looter shooter. Craft, quest, explore, build, and fight for survival. Parkour up a mountainside, ramp a truck over a horde, and grab a gasmask to explore the sewers. Can you survive? Doubtful.

    2023ActionStrategyIndie3.99 USDDeck PlayableSteam ↗

Reviewers mention these as similar to UNKNOWN REGION

Surfaced from review text: when other players write 'if you liked X, try Y', we catch the name and resolve it back to a Steam game.

  1. The Forest

    WHY THIS

    Shares base building and an atmospheric mood with UNKNOWN REGION.

    Reviewers of UNKNOWN REGION cross-mention this title as a similar play. Shares Indie and Adventure with UNKNOWN REGION.

    As the lone survivor of a passenger jet crash, you find yourself in a mysterious forest battling to stay alive against a society of cannibalistic mutants. Build, explore, survive in this terrifying first person survival horror simulator.

    2018ActionIndieAdventure19.99 USDDeck PlayableSteam ↗
  2. Fallout: New Vegas

    WHY THIS

    Shares an atmospheric mood with UNKNOWN REGION.

    Reviewers of UNKNOWN REGION cross-mention this title as a similar play.

    Welcome to Vegas. New Vegas. Enjoy your stay!

    2010ActionRPG9.99 USDDeck PlayableSteam ↗
  3. 7 Days to Die

    WHY THIS

    Shares an atmospheric mood with UNKNOWN REGION.

    Reviewers of UNKNOWN REGION cross-mention this title as a similar play. Shares Indie and Adventure with UNKNOWN REGION.

    7 Days to Die is an open-world game that is a unique combination of first-person shooter, survival horror, tower defense, and role-playing games. Play the definitive zombie survival sandbox RPG that came first. Navezgane awaits!

    2024ActionStrategyIndie44.99 USDDeck VerifiedSteam ↗
  4. Don't Starve Together

    WHY THIS

    Shares base building and a tense mood with UNKNOWN REGION.

    Reviewers of UNKNOWN REGION cross-mention this title as a similar play. Shares Indie and Adventure with UNKNOWN REGION.

    Fight, Farm, Build and Explore Together in the standalone multiplayer expansion to the uncompromising wilderness survival game, Don't Starve.

    2016ActionStrategyIndie14.99 USDDeck VerifiedSteam ↗

Cheaper alternatives

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

  1. Garry's Mod

    WHY THIS

    Priced ~50% under UNKNOWN REGION on Steam right now. Shares Indie and Simulation with UNKNOWN REGION.

    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 ~50% under UNKNOWN REGION on Steam right now. Shares Indie with UNKNOWN REGION.

    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. Cookie Clicker

    WHY THIS

    Priced ~50% under UNKNOWN REGION on Steam right now. Shares Indie and Simulation with UNKNOWN REGION.

    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 ↗
  4. WEBFISHING

    WHY THIS

    Priced ~50% under UNKNOWN REGION on Steam right now. Shares Indie with UNKNOWN REGION.

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

    2024IndieMassively MultiplayerCasual4.99 USDSteam ↗
  5. POSTAL 2

    WHY THIS

    Priced ~90% under UNKNOWN REGION on Steam right now. Shares Indie and Adventure with UNKNOWN REGION.

    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 ↗
  6. Buckshot Roulette

    WHY THIS

    Priced ~70% under UNKNOWN REGION on Steam right now. Shares Indie and Simulation with UNKNOWN REGION.

    Play Russian roulette with a 12-gauge shotgun. Four enter. One leaves. Roll the dice with your life. Good luck!

    2024ActionIndieSimulation2.99 USDDeck PlayableSteam ↗
  7. Brotato

    WHY THIS

    Priced ~50% under UNKNOWN REGION on Steam right now. Shares Indie with UNKNOWN REGION.

    Brotato is a top-down arena shooter roguelite where you play a potato wielding up to 6 weapons at a time to fight off hordes of aliens. Choose from a variety of traits and items to create unique builds and survive until help arrives.

    2023ActionIndieRPG4.99 USDDeck VerifiedSteam ↗
  8. Your Only Move Is HUSTLE

    WHY THIS

    Priced ~50% under UNKNOWN REGION on Steam right now. Shares Indie and Simulation with UNKNOWN REGION.

    Master your technique, execute flashy combos, and outsmart opponents across the world, frame-by-frame. Slow down the clock to fine-tune your fighting style in this innovative, turn-based combat simulator. Pulverize your friends and choreograph spectacular fight scenes. No training mode required.

    2023ActionStrategyIndie4.99 USDDeck PlayableSteam ↗

Free alternatives

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

  1. Doki Doki Literature Club!

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with UNKNOWN REGION.

    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.

    2017IndieFree To PlayCasualFreeDeck PlayableSteam ↗
  2. Ultimate Custom Night

    WHY THIS

    Free-to-play pick from the same recommendation pool — no purchase to try it. Shares Indie with UNKNOWN REGION.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  3. Indigo Park: Chapter 1

    WHY THIS

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

    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 ↗
  4. The Expendabros

    WHY THIS

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

    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. Dagon: by H. P. Lovecraft

    WHY THIS

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

    Face unspeakable horrors. Succumb to madness. Welcome to a free daemonic narrative experience inspired by H. P. Lovecraft.

    2021IndieAdventureFree To PlayFreeDeck VerifiedSteam ↗
  6. SuchArt: Creative Space

    WHY THIS

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

    Paint on any surfaces with numerous tools in Creative Space — a free sandbox version of SuchArt: Genius Artist Simulator. Create masterpieces, complete commissions, and decorate your studio in the most advanced artist sim!

    2021ActionIndieAdventureFreeDeck PlayableSteam ↗
  7. The Children of Clay

    WHY THIS

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

    The Children of Clay is a short stop motion archeology horror game, where you have to study an ancient artefact and discover its dark secret.

    2025IndieAdventureSimulationFreeSteam ↗
  8. Outpath: First Journey

    WHY THIS

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

    Outpath: First Journey is a prologue chapter of the main game, Outpath. An experimental clicker base building game. Craft, gather & manage resources, build your base and buy more islands to exploit and expand!

    2022IndieAdventureCasualFreeDeck PlayableSteam ↗

Frequently asked about UNKNOWN REGION

How much does UNKNOWN REGION cost?
UNKNOWN REGION is listed on Steam at 9.99 USD (current store price; Steam sales may reduce this temporarily).
Does UNKNOWN REGION have multiplayer or co-op?
Yes — UNKNOWN REGION supports multi-player play according to its Steam store listing (Multi-player, Online Co-op, Co-op).
What games are most similar to UNKNOWN REGION?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside UNKNOWN REGION are Project Zomboid, Crushed, Survival Machine.
Who developed UNKNOWN REGION?
UNKNOWN REGION was developed by SYDNEY 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 UNKNOWN REGION.

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28 Games Like UNKNOWN REGION — Ranked for 2026 · imho.run