IMHO.

Games like ZeroSpace

If ZeroSpace is your kind of game, the closest matches are Prime Domination, SolPlex: Dominion and Fungal Front — 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 ZeroSpace: ZeroSpace is a hybrid sci-fi RTS / RPG game that allows you to play as the commander of The Protectorate, a galactic force dedicated to securing humanity’s place in the galaxy. The Orion sector is locked in a vicious power struggle between many alien factions, ready to fight to the death.

2026ActionStrategyIndieSimulationMassively MultiplayerRPG35.99 USDWindowsby Starlance Studios, Ironward
ZeroSpace — Steam game cover

Players who liked ZeroSpace also play

Steam players who put hours into ZeroSpace 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. Prime Domination

    WHY THIS

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

    Prime Domination is a real-time strategy game where you build your base, manage finance, produce powerful military units, and battle against AI or other players in large-scale multiplayer matches with up to 10 commanders.

    ActionStrategyIndieSteam ↗
  2. SolPlex: Dominion

    WHY THIS

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

    A large scale sci-fi strategy MMO where players build multi colony empires, manage complex industrial economies, forge powerful alliances and wage war for dominance across a persistent galactic battlefield.

    2026StrategyIndieMassively MultiplayerFreeSteam ↗
  3. Fungal Front

    WHY THIS

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

    A fast-paced action RTS set on Mycopia, a living fungal planet that fights back. Harvest serum, build your base, and command armies of humans or Shroomies across single-player missions, co-op, and online PvP.

    StrategyIndieEarly AccessSteam ↗
  4. Rogue Assault

    WHY THIS

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

    A real-time strategy military game that lets you directly command your units, with no build times and impressive 3D visuals. Set in a post‑apocalyptic Europe - form alliances with other commanders, fight for resources and territory and rise in honor as a war commander.

    2026ActionStrategyMassively MultiplayerFreeSteam ↗
  5. Ablight

    WHY THIS

    Ranked #5 for ZeroSpace fans by collaborative filtering across millions of Steam libraries. Shares Strategy with ZeroSpace.

    Ablight is a classic real-time strategy game set in an alternate universe where diesel, cyberpunk and medieval aesthetics meet. Join the rebellion against the zealotic Inquisition, who have been mankinds scourge for hundreds of years and fight a war for survival. Freedom is within reach!

    StrategySteam ↗
  6. Lord Wars

    WHY THIS

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

    No tedious fog of war. Outwit foes with terrain ambushes and shifting weather, build elite armies and wrap up intense medieval RTS matches quickly.

    StrategyIndieSimulationSteam ↗
  7. Ancient Wars: Sparta Definitive Edition

    WHY THIS

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

    One of the most innovative Real-Time Strategy Games comes back totally renewed and improved to the smallest detail, with epic large scale battles, new civilizations, unit customization system never seen before in a game, 8K support, and much more.

    2022ActionStrategyIndie9.99 USDDeck PlayableSteam ↗
  8. Stronghold Crusader: Definitive Edition

    WHY THIS

    Ranked #8 for ZeroSpace fans by collaborative filtering across millions of Steam libraries. Shares Strategy and Simulation with ZeroSpace.

    Gird your loins and sharpen your steel! Besiege 20 unique enemy lords and battle friends online, in this expanded remaster of the classic 'castle sim'. Relive history with new units, opponents, visuals, audio, campaigns, skirmish trails, co-op and larger maps.

    2025StrategySimulation19.99 USDDeck PlayableSteam ↗

Cheaper alternatives

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

  1. Terraria

    WHY THIS

    Priced ~72% under ZeroSpace on Steam right now. Shares Action and Indie with ZeroSpace.

    Dig, fight, explore, build! Nothing is impossible in this action-packed adventure game. Four Pack also available!

    2011ActionIndieAdventure9.99 USDDeck VerifiedSteam ↗
  2. Garry's Mod

    WHY THIS

    Priced ~86% under ZeroSpace on Steam right now. Shares Indie and Simulation with ZeroSpace.

    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 ↗
  3. Stardew Valley

    WHY THIS

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

    You've inherited your grandfather's old farm plot in Stardew Valley. Armed with hand-me-down tools and a few coins, you set out to begin your new life. Can you learn to live off the land and turn these overgrown fields into a thriving home?

    2016IndieSimulationRPG14.99 USDDeck VerifiedSteam ↗
  4. Phasmophobia

    WHY THIS

    Priced ~44% under ZeroSpace on Steam right now. Shares Action and Indie with ZeroSpace.

    Phasmophobia is a 4 player online co-op psychological horror. Paranormal activity is on the rise and it’s up to you and your team to use all the ghost-hunting equipment at your disposal in order to gather as much evidence as you can.

    2020ActionIndieEarly Access19.99 USDSteam ↗
  5. Lethal Company

    WHY THIS

    Priced ~72% under ZeroSpace on Steam right now. Shares Action and Indie with ZeroSpace.

    A co-op horror about scavenging at abandoned moons to sell scrap to the Company.

    2023ActionIndieAdventure9.99 USDDeck PlayableSteam ↗
  6. Left 4 Dead 2

    WHY THIS

    Priced ~72% under ZeroSpace on Steam right now. Shares Action with ZeroSpace.

    Set in the zombie apocalypse, Left 4 Dead 2 is a co-operative action horror FPS takes you and your friends through the cities, swamps and cemeteries of the Deep South, from Savannah to New Orleans across five expansive campaigns.

    2009Action9.99 USDDeck VerifiedSteam ↗
  7. Bloons TD 6

    WHY THIS

    Priced ~61% under ZeroSpace on Steam right now. Shares Strategy with ZeroSpace.

    The Bloons are back and better than ever! Get ready for a massive 3D tower defense game designed to give you hours and hours of the best strategy gaming available.

    2018Strategy13.99 USDDeck PlayableSteam ↗
  8. Schedule I

    WHY THIS

    Priced ~44% under ZeroSpace on Steam right now. Shares Action and Strategy with ZeroSpace.

    From small-time dope pusher to kingpin - manufacture and distribute a range of drugs throughout the grungy city of Hyland Point. Expand your empire with properties, businesses, employees and more.

    2025ActionStrategyIndie19.99 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 Action and Indie with ZeroSpace.

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

    2018ActionIndieFree To PlayFreeSteam ↗
  2. Eternal Senia

    WHY THIS

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

    Thoughts and expectations ARPG

    2015ActionIndieRPGFreeDeck PlayableSteam ↗
  3. The Riftbreaker: Prologue

    WHY THIS

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

    The Riftbreaker: Prologue allows you to experience the events taking place before the story campaign of the main game. Explore an entirely new world. Gather resources. Build up a base. Defend yourself from thousands of alien creatures.

    2020ActionStrategyIndieFreeDeck PlayableSteam ↗
  4. Counter-Strike 2

    WHY THIS

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

    For over two decades, Counter-Strike has offered an elite competitive experience, one shaped by millions of players from across the globe. And now the next chapter in the CS story is about to begin. This is Counter-Strike 2.

    2012ActionFree To PlayFreeDeck PlayableSteam ↗
  5. Dota 2

    WHY THIS

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

    Every day, millions of players worldwide enter battle as one of over a hundred Dota heroes. And no matter if it's their 10th hour of play or 1,000th, there's always something new to discover. With regular updates that ensure a constant evolution of gameplay, features, and heroes, Dota 2 has taken on a life of its own.

    2013ActionStrategyFree To PlayFreeDeck PlayableSteam ↗
  6. Tom Clancy's Rainbow Six Siege

    WHY THIS

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

    Rainbow Six® Siege is the reference in tactical team shooters, where elite strategy and execution triumph. Enjoy free access to Quick Match, Unranked, and Dual Front game modes with a selection of operators.

    2015ActionFree To PlayFreeSteam ↗
  7. Warframe

    WHY THIS

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

    Awaken as an unstoppable warrior and battle alongside your friends in this story-driven free-to-play online action game

    2013ActionRPGFree To PlayFreeDeck VerifiedSteam ↗
  8. Path of Exile

    WHY THIS

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

    You are an Exile, struggling to survive on the dark continent of Wraeclast, as you fight to earn power that will allow you to exact your revenge against those who wronged you. Path of Exile is an online Action RPG set in a dark fantasy world. The game is completely free and will never be pay-to-win.

    2013ActionIndieAdventureFreeDeck PlayableSteam ↗

Frequently asked about ZeroSpace

How much does ZeroSpace cost?
ZeroSpace is listed on Steam at 35.99 USD (current store price; Steam sales may reduce this temporarily).
Does ZeroSpace have multiplayer or co-op?
Yes — ZeroSpace supports multi-player play according to its Steam store listing (Multi-player, Online PvP, Online Co-op).
What games are most similar to ZeroSpace?
Based on Steam play patterns and shared genres/tags, the games most often recommended alongside ZeroSpace are Prime Domination, SolPlex: Dominion, Fungal Front.
Who developed ZeroSpace?
ZeroSpace was developed by Starlance Studios, Ironward and published by Starlance Studios, Gamersky 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 ZeroSpace.

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