- #1 Entropia Universe
97% matchMixed62% of 403 reviews2025
Dev: MindArk
Windows
Entropia Universe is a unique massively multiplayer online game (MMO) where virtual assets hold real-world value and players can participate in a thriving virtual sandbox economy.
Why similar: MMORPG 27.5% ★, Trading 15.9% ★, Sandbox 11.4%, Open World 8.4%, PvE 8%
- #2 PlanetS
96% matchNo user reviews
Dev: Philseque Software
Windows
PlanetS is a space-themed open world game, allowing the player to explore the mysteries of the universe and various planets. First or third person camera, Craft system, flight simulation and online multiplayer.
Why similar: MMORPG 27% ★, Space Sim 22.2% ★, Sandbox 11.9%, Crafting 7.2%, RPG 6.5%
- #3 Prosperous Universe
96% matchMostly Positive74% of 1,030 reviews2022
Dev: simulogics
Windows
In Prosperous Universe start your galactic empire by trading on the real-time market exchange with other real players. Build your 1st base from humble beginnings & watch as your business flourishes with complex supply chain strategies. Economics, politics & realism fuel this immersive business MMO.
Why similar: MMORPG 21.4% ★, Trading 16.6% ★, Space Sim 15.8% ★, Economy 12.7%, Sandbox 9.7%
- #4 Albion Online
95% matchMostly Positive79% of 90,120 reviews2018
Dev: Sandbox Interactive GmbH
Windows · Mac · Linux
Median: 3.5 hrsMean: 81.4 hrs≥1hr: 73%
Albion Online is a fantasy sandbox MMORPG featuring a player-driven economy, classless combat system, and intense PvP battles. Explore a vast open world full of danger and opportunity. Grow your wealth, forge alliances, and leave your mark on the world of Albion.
Why similar: MMORPG 43.1% ★, Open World 13.7%, Sandbox 10.9%, Crafting 8.4%, Economy 5.8%
- #5 Wayward Terran Frontier: Zero Falls
94% matchMixed68% of 536 reviews2016
Dev: Reason Generator Inc.
Windows
2d space combat like no other. From the perspective of a single crew member, explore the fully destructible interior of any ship in a massive living world. Engage in space combat with no hitpoints where you know your enemy is dead when you see them fall out of their ship into the cold dark of space.
Why similar: Space Sim 28.4% ★, Trading 15.3% ★, Sandbox 13.9%, Open World 11.6%, Crafting 7.5%
- #6 Dominus Automa
94% matchNo user reviews
Dev: Metashift Labs
Windows
Dominus Automa is an automated multiplayer RPG created for players who love depth but no longer have time for traditional grinding. Your character lives on the server around the clock, acting according to strategy and priorities. You can talk to them and guide them from your phone, wherever you are.
Why similar: MMORPG 25.2% ★, Trading 15.6% ★, Economy 11.6%, Sandbox 10.4%, Crafting 9.4%
- #7 Reconquer Online
93% matchMixed57% of 40 reviews2024
Dev: Reconquer Games LLC
Windows · Linux
An new indie MMORPG inspired by OSRS! Train, battle, quest, and explore a dynamic world. Solve puzzles, conquer dungeons, and fight epic battles. This game builds upon time-tested mechanics with barricades, fires, player controlled resources, endless raids, macroing, and a caravan system!
Why similar: MMORPG 30.7% ★, Trading 17.1% ★, Economy 11.1%, Crafting 9.5%, Open World 9.2%
- #8 Canvas Legacy
91% matchNo user reviews
Dev: Lantto Games
Windows · Mac · Linux
Canvas Legacy is a sandbox MMORPG with a fully player-driven economy, featuring open-world housing where all shops are run by players. Explore dungeons, fight bosses, participate in Kingdom wars and even become King yourself. Or just build your dream house and paint nice things.
Why similar: MMORPG 40.5% ★, Sandbox 15.2%, Crafting 12.9%, Open World 10.3%, PvE 7.2%
- #9 Astro Lords
92% matchMixed65% of 227 reviews2015
Dev: Aratog LLCPub: Conglomerate 5
Windows · Mac · Linux
Median: 48 minMean: 5.8 hrs≥1hr: 44%
Player bases are located on asteroids, which travel within the Oort Cloud. Once they’ve acquired the appropriate skills, players can control their asteroid’s movements. Mass-combat enthusiasts will love the Arena: here, players can battle it out against alien races or other Astro Lord players.
Why similar: MMORPG 24.7% ★, Space Sim 18% ★, Economy 11.1%, Sandbox 10.7%, Open World 8.2%
- #10 Undawn
90% matchMixed54% of 6,521 reviews2023
Dev: Lightspeed StudiosPub: Level Infinite
Windows
Median: 1.3 hrsMean: 39.7 hrs≥1hr: 56%
Explore, adapt, and survive in Undawn, a free-to-play open-world survival RPG for mobile and PC developed by LightSpeed Studios and published by Level Infinite. Embark on an adventure with other survivors four years after a worldwide disaster where hordes of infected roam a shattered world.
Why similar: MMORPG 30.1% ★, Post-apocalyptic 12.2%, Open World 12.1%, Crafting 10.1%, Sandbox 9%
- #11 Life is Feudal: Arden
89% matchMixed42% of 817 reviews2025
Dev: LTG
Windows
Median: 3.8 hrsMean: 25.7 hrs≥1hr: 79%
Life is Feudal: Arden is a new free-to-play open-world MMORPG set in the Middle Ages, built on the foundation of Life is Feudal: MMO. Engage in thrilling PvP combat, navigate political intrigue, master a variety of professions and craft unique items. Forge your own path to power and greatness!
Why similar: MMORPG 33.3% ★, Sandbox 14%, Economy 13.1%, Crafting 10.7%, RPG 7.9%
- #12 Interstellar Rift
89% matchMixed68% of 1,655 reviews2020
Dev: Split PolygonPub: Iceberg Interactive
Windows
Median: 4.2 hrsMean: 33.2 hrs≥1hr: 83%
Interstellar Rift is an open world starship simulator with an emphasis on ship construction and multi-player interaction. Survive in a hostile galaxy with your own custom designed and constructed starship. Invite other players to join your crew or fight them across the galaxy!
Why similar: Space Sim 25.2% ★, Trading 18.2% ★, Sandbox 11.4%, Crafting 10.8%, Open World 9.6%
- #13 Severed Lands
88% matchNo user reviews
Dev: Severed Lands
Windows
Severed Lands is an open-world sandbox MMORPG featuring crafting, base-building, a player-driven economy, full-loot, and sieges. Flourish as warriors, merchants or seasoned professionals. Severed Lands provides the freedom to pursue your desired goals and discover the optimal path to attain them.
Why similar: MMORPG 36.5% ★, Sandbox 14.9%, PvE 9.6%, Open World 9.4%, Crafting 8.6%
- #14 Persist Online
87% matchNo user reviews
Dev: CipSoft GmbH
Windows · Mac · Linux
Persist Online is an MMORPG with zombies, so you better grab yourself a gun. Level up in an unforgiving open world where you can enter every building. Form a deadly team with friends to claim what’s not yours. Take your loot to the Safehouse and craft perfect gear. Some survive. The best persist!
Why similar: MMORPG 34.9% ★, Sandbox 12.3%, Crafting 10.9%, PvP 9.9%, Post-apocalyptic 9.1%
- #15 Milky Way Idle
86% matchMixed46% of 2,166 reviews2025
Dev: cheze
Windows
Median: 12.9 hrsMean: 207.4 hrs≥1hr: 76%
Milky Way Idle: A multiplayer idle RPG where automation replaces grinding. Level up skills, gather resources, craft powerful items, and battle monsters—all while AFK. Trade in the marketplace, join a guild, team up for party combat, and socialize in chat as you progress effortlessly.
Why similar: MMORPG 34% ★, Trading 25.4% ★, Economy 12.5%, Crafting 11.8%, PvE 8.3%
- #16 EVE Online
86% matchMostly Positive74% of 38,402 reviews2010
Dev: CCP
Windows · Mac
Median: 3.0 hrsMean: 136.7 hrs≥1hr: 73%
Over 20 years of legendary space battles! Explore a massive living universe of danger and opportunity in a challenging and highly rewarding space adventure. Fight, trade, build, and connect with a universe driven and shaped directly by players.
Why similar: Space Sim 24.2% ★, Trading 20.9% ★, Economy 11.3%, Sandbox 9.8%, Open World 9.5%
- #17 X4: Foundations
85% matchMostly Positive80% of 27,985 reviews2018
Dev: Egosoft
Windows · Linux
Median: 5.1 hrsMean: 94.2 hrs≥1hr: 80%
Your journey to building a vast space empire begins behind the controls of a single ship. Explore the stars, trade goods, fight battles, build stations, buy and equip ships, and command fleets in a living, fully simulated universe that reacts to your decisions.
Why similar: Space Sim 27.6% ★, Trading 23.5% ★, Economy 16.3%, Sandbox 13.7%, Open World 7.3%
- #18 ASU Global
84% matchMostly Negative23% of 64 reviews2023
Dev: Voocle, Inc
Windows
The beginning of an exciting MMORPG.
Why similar: MMORPG 38% ★, Trading 19.6% ★, RPG 9.1%, PvE 8.6%, PvP 8.5%
- #19 Stars Reach
83% matchNo user reviews
Dev: Playable Worlds, Inc.
Windows
Explore a living galaxy in Stars Reach. Discover new planets, build settlements, and shape environments that react to everything you do. Players work together to transform untamed worlds into thriving civilizations across a single shared universe.
Why similar: MMORPG 33.5% ★, Trading 13% ★, Crafting 12.4%, Sandbox 11%, PvE 9%
- #20 X: Beyond the Frontier
84% matchMostly Positive75% of 382 reviews2010
Dev: Egosoft
Windows
Median: 30 minMean: 5.0 hrs≥1hr: 39%
The Human Race had advanced to the point where we could travel among the stars, we developed giant automated machines to help us colonise other worlds, but there was a fault in their programming and they turned and attacked. Forcing us to lay a trap to protect Earth and exiling the Human race to stay on Earth once again.
Why similar: Space Sim 26.3% ★, Trading 22.5% ★, Economy 13.5%, Simulation 12%, Sandbox 10.7%
- #21 SPACERIFT: Arcanum System
82% matchMostly Positive77% of 495 reviews2020
Dev: Arcanum Team
Windows
Median: 54 minMean: 10.2 hrs≥1hr: 44%
At the sunset of human life on planet Earth, you are a military pilot controlling a space ship, and you find yourself at the very epicenter of the battle in the solar system. You are forced to retreat into the unknown, distant Arcanum system through hyper-jumping.
Why similar: Space Sim 27.3% ★, MMORPG 21.4% ★, Economy 15.4%, Open World 11.4%, Crafting 11.1%
- #22 Crystal Realms
82% matchNo user reviews2026
Dev: Cosmic Shark Games
Windows · Mac · Linux
Crystal Realms is a MMO game where you can gather resources and make your own worlds! You can fight enemies, complete quests, craft items, build worlds, make friends and much more.
Why similar: MMORPG 42.5% ★, Sandbox 15.6%, Simulation 11.7%, Crafting 9.8%, Trading 9.6% ★
- #23 Star Life
81% matchNo user reviews2026
Dev: 21HOBNAILS
Windows
Star Life is a space sandbox RPG where you start on a planet and carve your own path. Develop skills through "learn by doing," influence dynamic economies, schedule your life with the "Life Planner," and face the challenges of space. Balance risk and survival in a universe shaped by your choices.
Why similar: Space Sim 19.8% ★, Trading 19% ★, Economy 16.7%, Sandbox 14.7%, Open World 9.1%
- #24 Fallen Mankind MMO
80% matchNo user reviews
Dev: Mikko Hämäläinen
Windows
Good morning, loner. Welcome to hell. In Fallen Mankind MMO, Explore The Zone, survive deadly anomalies, and choose your path among three factions. Build bases, battle players, face horrors, and uncover secrets in a hardcore, open-world MMO inspired by STALKER and survival classics.
Why similar: MMORPG 35.5% ★, Sandbox 16.5%, PvE 11.5%, PvP 10.3%, Open World 8.7%
- #25 Space Supermarket Simulator
78% matchMostly Positive75% of 12 reviews2026
Dev: Mythforge Games
Windows
Run your own supermarket in outer space. Keep shelves stocked and nicely organized. Supply your store with drone delivery. Will you take the duty of running a space supermarket?
Why similar: Trading 26.4% ★, Space Sim 21.4% ★, Economy 19.4%, Sandbox 11.7%, Simulation 10.8%
- #26 Heartlands
79% matchNo user reviews
Dev: Wizirdi
Windows
A multiplayer sandbox where players create EVERYTHING. Design blocks, skins, sound effects, NPCs, and more! Place your creations in a live online world where every creation is player-made.
Why similar: MMORPG 33.5% ★, Trading 18.6% ★, Sandbox 13.2%, Crafting 10.3%, Open World 7.4%
- #27 X2: The Threat
81% matchVery Positive83% of 518 reviews2006
Dev: Egosoft
Windows
Median: 24 minMean: 7.4 hrs≥1hr: 35%
X²: The Threat is of a new generation of space simulator games, you play the role of Julian Gardna who continues the story set by X: Beyond The Frontier. The updated graphics engine gives the universe a fresher feel with newly designed ships and stations adding to the complexity of the universe.
Why similar: Space Sim 25.5% ★, Trading 19.9% ★, Economy 15.4%, Sandbox 12%, Open World 10.1%
- #28 Infini Orbis
78% matchNo user reviews2026
Dev: Tanis
Windows
Survive against a relentless horde in a single-player space sandbox blending factory automation, RTS combat, and deep RPG progression. Pilot humanity's last ark, the Mothership, on a desperate mission back in time to build a fleet powerful enough to change the destiny of the galaxy.
Why similar: Space Sim 28.3% ★, Trading 22.9% ★, Economy 16.7%, Sandbox 15%, Sci-fi 5.3%
- #29 X3: Reunion
79% matchMostly Positive72% of 725 reviews2006
Dev: Egosoft
Windows · Mac · Linux
Median: 36 minMean: 8.8 hrs≥1hr: 41%
X3: Reunion continues the epic space saga, blending deep space trading and intense real-time combat. Explore a vast universe, establish your empire, and shape the new frontier. With enhanced graphics and intricate economies, it's a journey of strategy, simulation, and interstellar intrigue.
Why similar: Space Sim 31.9% ★, Economy 16.2%, Sandbox 14.2%, Trading 13.1% ★, Simulation 8.4%
- #30 Asteroid Rodeo
77% matchNo user reviews
Dev: Buried Signal Studios
Windows · Mac · Linux
Tame spinning asteroids with harpoons and thrusters. Mine them for profit. Upgrade your ship. A physics sandbox where every rock fights back.
Why similar: Space Sim 24.5% ★, Trading 18.5% ★, Economy 15.1%, Sandbox 13.4%, Open World 9.1%
- #31 The Infinite Black 2
76% matchVery Positive84% of 231 reviews2023
Dev: SpellbookPub: www.Spellbook.com
Windows
Command a fleet of ships to hunt aliens, trade resources and loot treasure! Form corporations with your friends while fighting a never-ending intergalactic war in this open-world online space adventure!
Why similar: MMORPG 30.5% ★, Space Sim 29% ★, Open World 11.2%, PvP 9.2%, Crafting 7.3%
- #32 Next Day: Survival
77% matchMixed62% of 10,257 reviews2018
Dev: SOFF GamesPub: Last Level
Windows
Median: 3.0 hrsMean: 21.6 hrs≥1hr: 68%
Next Day is a multi-player SURVIVAL game with elements of RPG, in an imaginary country in Eastern Europe. Carry out an array of tasks, learn skills, and develop your character. Have shootouts with opponents and earn a reputation.
Why similar: Open World 19%, Post-apocalyptic 17.6%, Survival 17.4%, Crafting 11.3%, MMORPG 9.6% ★
- #33 Legends of Aria Eternal
75% matchNo user reviews
Dev: Emergent Worlds
Windows
Legends of Aria Eternal is a sandbox MMORPG where players shape the world. Now with faster skill gains, a reworked prestige and enchanting system, full in-game knowledge base, and powerful new tools to run your own custom server.
Why similar: MMORPG 38.1% ★, Open World 14%, Sandbox 13.3%, PvE 10.7%, PvP 9.3%
- #34 轮回江湖
75% matchNo user reviews2026
Dev: JIEGE
Windows
2D挂机沙盒武侠网游无货币纯材料交易
Why similar: MMORPG 31.4% ★, Sandbox 13.9%, Trading 13.4% ★, Economy 11.1%, Open World 9.3%
- #35 Ashen Sky
74% matchNo user reviews
Dev: Vallat
Windows
Ashen Sky is an MMORPG inspired by S.T.A.L.K.E.R. and the Strugatskys. Join hundreds of players writing their own stories. Don’t fear the end — embrace the journey. Find secrets with friends and live for the moment. Your story is unique, no matter the outcome.
Why similar: MMORPG 40.9% ★, Trading 14% ★, Post-apocalyptic 11.1%, RPG 9.3%, PvE 7.3%
- #36 Verse Project
74% matchNo user reviews
Dev: Synthes Games
Windows
In this multiplayer game you have to explore the Solar System in real scale. Control spaceships of the near future, explore planets, moons and asteroids, mine resources, fight for space domination and build the future of the universe.
Why similar: Space Sim 25.7% ★, Trading 18.5% ★, Sandbox 13.3%, Open World 9.8%, PvE 7.5%
- #37 My Wasteland Diary
73% matchNo user reviews
Dev: 以太猫工作室
Windows
A sandbox survival game: In a future wasteland , resources are scarce, dangers abound. As a survivor, you scavenge, craft, and explore to stay alive. Meet NPCs who are also fighting to survive—will you cooperate, confront, help, or plunder? Every choice shapes your unique journey.
Why similar: Trading 27% ★, Sandbox 18.3%, Open World 11.5%, Post-apocalyptic 11%, Survival 10.5%
- #38 Future Fall
73% matchNo user reviews
Dev: 100 RENTGEN
Windows
Immerse yourself in the multiplayer post-apocalyptic world of Future Fall. Survive in the exclusion zone, explore the world, collect artifacts, upgrade, fight for resources and lead your clan to victory! Crafting, PvP, PvE and dynamic events are waiting for you
Why similar: MMORPG 29.1% ★, Trading 15.3% ★, Post-apocalyptic 13.2%, Sandbox 11.2%, Crafting 7.9%
- #39 Among The Stars
73% matchNo user reviews2026
Dev: Hidden Universe Games
Windows
You find yourself in a distant galaxy full of merchants, diplomats, bandits and powerful factions. Explore unknown galaxies, trade, fight pirates or become one. Uncover mysteries and shape the universe!
Why similar: Space Sim 44.8% ★, Sandbox 21.5%, RPG 10.1%, Open World 8.7%, Sci-fi 5.7%
- #40 Heartwood Online
72% matchMixed69% of 3,249 reviews2023
Dev: E Bros
Windows
Median: 2.4 hrsMean: 15.4 hrs≥1hr: 72%
Heartwood Online is a cross-platform free-to-play MMO. Explore a vast world filled with adventure where you choose your own path. Immerse yourself in crafting, trade, PvP & PvE battles, guilds, politics, and a thriving player economy.
Why similar: MMORPG 43.1% ★, Trading 16.3% ★, Crafting 9.6%, PvE 9.2%, Open World 7.8%
- #41 Royal Quest Online
71% matchMostly Positive79% of 4,592 reviews2024
Dev: BASEPub: East Games
Windows
Median: 1.6 hrsMean: 35.7 hrs≥1hr: 57%
Fantasy comes alive in this vast yet cozy free-to-play MMORPG! Choose between 4 classes and 8 subclasses, explore hundreds of locations, thousands of quests, dive into varied PvE and PvP modes, enter the unique vibrant world, and trade with other players. Play, explore, fight and be victorious!
Why similar: MMORPG 39.6% ★, Trading 25.2% ★, Crafting 11.3%, PvP 9.2%, RPG 7.1%
- #42 Sigma World Online
71% matchNo user reviews
Dev: Crematorium of Time
Windows
Sigma World Online - is an online sandbox with a huge world from many star systems. Choose who to be: space explorer, miner, merchant, farmer, culinary specialist, scientist, builder or hunter, or build your empire.
Why similar: MMORPG 30.6% ★, Space Sim 25.3% ★, Sandbox 13.7%, Crafting 8.9%, Survival 6.3%
- #43 Null Hørizøn
69% matchPositive100% of 15 reviews2026
Dev: HopefullyHeroic
Windows
Survive the void in Null Hørizøn. Trade, fight, and explore a retro-futuristic 3D galaxy with 2D sprites. Upgrade your ship, smuggle goods, and travel across the universe. Tactical Real-Time combat meets Grid-based exploration in this atmospheric space sim. The Null Hørizøn calls, Captain.
Why similar: Space Sim 37.3% ★, Sandbox 15%, Economy 12.7%, Simulation 9.5%, Crafting 8.1%
- #44 Spacelane Express
70% matchNo user reviews50% of 2 reviews2025
Dev: ChooonPub: Self
Windows
A cozy space-trucking game about hauling cargo, docking at industrial stations, and cruising between planets at your own pace. Take on delivery contracts, manage your ship, and enjoy the quiet life of an interstellar transport pilot.
Why similar: Space Sim 45.9% ★, Trading 21.2% ★, PvE 10.3%, Sci-fi 9.9%, Resource Management 9.2%
- #45 X3: Terran Conflict
72% matchVery Positive85% of 2,841 reviews2008
Dev: Egosoft
Windows · Mac · Linux
Median: 1.1 hrsMean: 32.2 hrs≥1hr: 51%
It is the year 2938. The long wished-for encounter of the X Universe and the Earth holds both joy and sorrow for the people. Despite flourishing trade, the clash of the diverse races, cultures and life forms creates new tensions, mistrust and open conflict that need to be overcome!
Why similar: Space Sim 26.2% ★, Trading 20.3% ★, Sandbox 15.6%, Economy 11%, Open World 9.4%
- #46 Starting Life In Another World Naked
70% matchMixed67% of 12 reviews2022
Dev: AsGLeague Studios
Windows
You will venture into a world much like ours before you are "taken" to another world, a fantasy world. You are the hero of this new world, but sadly you start off with nothing. You must survive and build your way to defeating the Demon King; that's why you were summoned in the first place.
Why similar: MMORPG 32.3% ★, Sandbox 13.4%, Crafting 13.4%, Open World 9.7%, Survival 8.9%
- #47 Nova Era:Atom
69% matchNo user reviews
Dev: 广州市星杰网络科技有限公司Pub: 广州市玩童互动娱乐有限公司
Windows
Welcome to the first trailer of Nova Era: Atom, Welcome to Nova Era: Atom, a sci-fi MMORPG game blending Chinese mythology. where you can DIY your own custom spaceship and explore the endless mysteries of the cosmos.
Why similar: MMORPG 24.4% ★, Trading 20.6% ★, Resource Management 8.8%, Survival 8.8%, Sci-fi 8.8%
- #48 Space Sim Tycoon
68% match5 user reviews60% of 5 reviews2025
Dev: SuperChicken Productions LLC
Windows
Space Sim Tycoon – A sandbox transportation tycoon game where you can explore forbidden planets, gather resources, craft goods, and establish routes to manage your space empire.
Why similar: Space Sim 34.8% ★, Sandbox 18.7%, Simulation 12.9%, Trading 7.5% ★, Economy 7.2%
- #49 Xsyon - Prelude
71% matchMostly Positive73% of 369 reviews2014
Dev: Notorious Games
Windows
Xsyon is a player driven apocalyptic fantasy sandbox MMORPG, set in a living and evolving environment. Players create the world they want to live in as they form tribes, construct towns, shape landscapes, create quests, hunt, farm, gather, build societies and develop a New World.
Why similar: MMORPG 29% ★, Sandbox 14%, Crafting 11.9%, Open World 11.5%, Post-apocalyptic 11.2%
- #50 SpaceCraft
69% matchNo user reviews
Dev: Shiro Games
Windows
The Universe is yours. SpaceCraft is an online space exploration and building game. Explore a vast galaxy of solar systems and planets, mine and craft resources, design and build ships, automate planetary bases and interplanetary logistics, trade and cooperate.
Why similar: Space Sim 25.3% ★, Sandbox 13.7%, Crafting 11.5%, Open World 11%, PvE 8.1%
- #51 Rise - The Vieneo Province
70% matchMostly Positive72% of 29 reviews2020
Dev: Unistellar Industries, LLC
Windows
Rise is a persistent science fiction sandbox strategy MMO set on Vieneo, an exomoon about 225 LY from Earth. Use ground, air, and space vehicles to explore this vast open world of 100 million square kilometers in size! You are helping establish a living, breathing world with virtually no boundaries!
Why similar: MMORPG 25% ★, Space Sim 21.5% ★, Economy 13.7%, Sandbox 12.1%, Open World 7.7%
- #52 Stardust Origins
68% matchMostly Positive73% of 22 reviews2022
Dev: Nikolaj Piet PaghPub: PetskullGames
Windows
You are a pilot, seeking revenge on your deceitful father who threw you into unknown space. Can you find your way back and get revenge? Experience a mix of 2D topdown space adventure and explore planets to discover quests, negotiate trades, mine, hunt and survive in an expanding universe.
Why similar: Space Sim 28.7% ★, Trading 26.7% ★, Open World 13.4%, Sci-fi 8.1%, RPG 7.7%
- #53 Spaceport Trading Company
67% matchPositive84% of 37 reviews2023
Dev: Digital Tectonics, LLC
Windows · Mac · Linux
Become spacefaring merchant in a galaxy filled with diverse planets, each with its own economy, resources, and challenges. Amass wealth and reputation by trading goods, negotiating with factions, and navigating the intricacies of interstellar commerce.
Why similar: Space Sim 25.1% ★, Trading 23.2% ★, Economy 16.9%, Sandbox 14.9%, RPG 6%
- #54 Soulforged
67% matchMixed66% of 53 reviews2023
Dev: Arkadiusz Bisaga
Windows
Join our community on a fantastic journey across a vast, unique world. Discover new technologies, build infrastructure and brave new frontiers. All that with no fees or in-game purchases. Please note: This is a slow-paced game limited by Action Points that regenerate very slowly in real time!
Why similar: MMORPG 38.6% ★, Sandbox 17.7%, PvE 11.9%, Open World 9.3%, RPG 7.9%
- #55 Capital Command
67% matchNo user reviews2026
Dev: Hellride GamesPub: Hooded Horse
Windows
Take the helm of a state-of-the-art warship as you fight epic space battles in a sandbox campaign. Upgrade and customize your ship, master the art of maneuvering, and use a blend of tactical prowess and heavy firepower to overcome deadly threats.
Why similar: Space Sim 26.6% ★, Trading 21.6% ★, Economy 15%, Sandbox 12.8%, Open World 9.5%
- #56 World-P
66% matchNo user reviews
Dev: prextus
Windows
Strange things happen in this open-world multiplayer game. Navigate, take advantage of the overgrown environment, and throw it all down in battle. Start your adventure and explore World-P, you may make some friends along the way.
Why similar: MMORPG 37.6% ★, Trading 16.1% ★, PvE 11.7%, PvP 11.1%, Open World 10.4%
- #57 New World: Aeternum
66% matchMixed67% of 296,565 reviews2021
Dev: Amazon Game Studios
Windows
Median: 58.9 hrsMean: 196.2 hrs≥1hr: 98%
Experience a thrilling action RPG set on the supernatural island of Aeternum. Forge your destiny on an adventure filled with danger and opportunity.
Why similar: MMORPG 46.7% ★, Open World 16.8%, PvE 8.4%, RPG 7.9%, PvP 7.9%
- #58 Isle of Survival: The New Dawn
65% match2 user reviews100% of 2 reviews2025
Dev: BlueSlay3r
Windows
“Survive and rebuild on a mysterious island. Explore diverse biomes, battle zombies, craft, farm, trade, and harness electricity in this open-world sandbox adventure — alone or with friends.”
Why similar: Sandbox 21.3%, PvE 14.2%, Survival 14.2%, RPG 13.5%, Economy 13.2%