60+ similar titles based on shared tags and player behavior. Themes include Massively Multiplayer, PvP, PvE, MMORPG.
AQ2: Expanse is a massively multiplayer space strategy game. A single persistent universe with open PvP and PvE. Fight for control over the Aquila system's sectors in huge corporation wars, play with everyone, play in a group or play solo with plenty to explore.
Beyond Orbit
A persistent-world space MMO where you mine, craft, trade, and fight alongside your guild. Build your ship, run dangerous routes, and pick a side in a three-way conflict centuries in the making.
IGW - Imperium: Galactic War™ Classic
Imperium: Galactic War is a free-to-play science-fiction strategy game of galactic warfare, empire building, and untold glory. Three mighty factions struggle for supremacy of a battle-torn universe. Some fight for peace, others for glory and conquest, and others seek only profit, power and chaos.
A persistent-world space MMO where you mine, craft, trade, and fight alongside your guild. Build your ship, run dangerous routes, and pick a side in a three-way conflict centuries in the making.
Why similar: Massively Multiplayer 29.2%, MMORPG 29% ★, Space Sim 15.8%, Space 10.4%, PvE 5%
Imperium: Galactic War is a free-to-play science-fiction strategy game of galactic warfare, empire building, and untold glory. Three mighty factions struggle for supremacy of a battle-torn universe. Some fight for peace, others for glory and conquest, and others seek only profit, power and chaos.
Why similar: MMORPG 16.8% ★, Space Sim 15.5%, Massively Multiplayer 14%, Action RTS 12.7% ★, Real Time Tactics 10.8%
Command 25 ship variants with 20+ upgrades in a living, multiplayer galaxy. Explore, trade, mine, and fight epic real-time battles. Forge alliances or betray rivals—your choices shape the universe. Dive into stunning space combat now!
Why similar: MMORPG 31.5% ★, Massively Multiplayer 24.4%, Space 7%, Strategy 7%, Sci-fi 5.9%
In Star Trek Online, the Star Trek universe appears for the first time on a truly massive scale. Players take the captain's chair as they command their own starship and crew. Explore strange new worlds, seek out new life and new civilizations, and boldly go where no one has gone before.
Why similar: MMORPG 29.8% ★, Massively Multiplayer 28.9%, Space 13.9%, Sci-fi 7.9%, Multiplayer 3.2%
Skip the grind and dive into an MMO focused entirely on skill-based PvP and PvE combat. Unlock weapons and skills to expand your build variety, not your power. Competitive leaderboards, instanced raids, and fast-paced arenas—mythic combat starts the moment you create a character.
Why similar: Massively Multiplayer 36.6%, MMORPG 34.3% ★, PvE 8.1%, PvP 8.1%, Online Co-Op 5.6%
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: Space Sim 25.2%, MMORPG 23.9% ★, Massively Multiplayer 16.6%, Space 10.4%, PvP 8.9%
NOVA WARP is a free-to-play open-sector multiplayer game with three factions. Team up against the creatures of deep space, fight for sectors, resources and prestige, master co-op dungeons, level your ship and dive into massive battles. Conquer the stars, pilot!
Why similar: Massively Multiplayer 34.3%, MMORPG 27.6% ★, Space 10.6%, PvP 7.8%, PvE 6.2%
Space MMORPG where players can fly on different ships, collecting devices, subsystems and navigations or finding new weapons that will serve in battles. Take part in battles, explore the world, mine ore, trade, fight and build your own clan with a station.
Why similar: Massively Multiplayer 23.4%, MMORPG 17.9% ★, Real Time Tactics 16.7%, Space 10.9%, PvP 9%
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 22% ★, Massively Multiplayer 19.9%, Space Sim 17.8%, Space 10.2%, PvP 6.8%
Starship Empire is an intense PvP-filled space MMO where you not only lead your ship into epic battles, but manage the entire crew inside!
Why similar: Massively Multiplayer 41.8%, MMORPG 21% ★, Space 13%, PvP 10.3%, Sci-fi 5.5%
Helbreath USA brings relentless action and strategic warfare as Elvine and Aresden battle for supremacy. Engage in massive PvP, conquer towns, hunt rare monsters, and customize your hero with powerful spells and gear. Forge alliances, claim treasures, and leave your mark on the battlefield.
Why similar: MMORPG 33.1% ★, Massively Multiplayer 27.3%, PvP 14.1%, PvE 11.3%, Strategy 9.9%
Real-time territory conquest. Claim regions on procedurally generated maps, forge alliances, and betray them. Every game is player-hosted — host it yourself and play with friends over Steam or LAN. No accounts, no tracking.
Why similar: Action RTS 23.6% ★, Real Time Tactics 20.3%, Massively Multiplayer 18.4%, PvP 8%, Strategy 7%
Homestead Online is an open world sandbox MMORPG. Establish your house, claim your land, and develop your legacy.
Why similar: Action RTS 29.9% ★, MMORPG 27.6% ★, Massively Multiplayer 22.1%, PvP 10.3%, Top-Down 5%
Infinity: Battlescape is a multiplayer space combat sim supporting hundreds of players on a single server. Join one of the corporate factions and fight for domination of a seamless, true-to-scale procedural star system. Participate in massive space and planetary battles involving hundreds of ships.
Why similar: Massively Multiplayer 36.1%, Space Sim 29.7%, Space 18.2%, Sci-fi 5.5%, PvP 4.2%
Fly through Subspace, build your own ship, and engage in epic battles. Mine asteroids and research new technologies. Uncover the origins of the alien homeworld by solving weekly events in this Co-op PvE MMO.
Why similar: MMORPG 26.1% ★, Massively Multiplayer 25.1%, Space 13.4%, PvE 9.4%, Sci-fi 5.8%
Stars End is a sci-fi survival sandbox set on the wild frontier of a distant star system. Play solo or host your own server as you craft, build, and battle to survive in a galaxy shaped by danger, discovery, and your own grit.
Why similar: Massively Multiplayer 23%, Space Sim 17%, Real Time Tactics 11.8%, Space 9.4%, PvP 7.7%
『中华英雄』这部由黄玉郎与马荣成两位大师携手合作的漫画，曾创下辉煌销售成绩，更被改编为电视剧及电影。如今，『中华英雄』将以另一种姿态展现无穷魅力，知名角色如华英雄、鬼仆、无敌、金太保等将现身《中华英雄online》，带领玩家进入拟真细致的3D游戏世界，与华英雄一起创造不凡的命运。
Why similar: MMORPG 33.6% ★, Real Time Tactics 21%, Massively Multiplayer 20.8%, PvP 7.1%, PvE 5.1%
Design massive ships, bristling with weapons, on a macro scale. Engage in fleet-vs-fleet battles, featuring many different tactics. Play alone or in Coop combat missions, or form two teams of players (each with own fleet) to fight in an arena.
Why similar: Space Sim 25.7%, Real Time Tactics 19.4%, Action RTS 17.2% ★, Space 13.9%, Strategy 8.7%
An exceptional sci-fi strategy game based on space adventure as its core.
Why similar: Space Sim 22.7%, Massively Multiplayer 21.6%, Real Time Tactics 16%, PvP 7.3%, Space 7.2%
Build spacecrafts and fight with or against your friends! This game offers physics driven gameplay, with a variety of weapons and powerups. Slice your enemies in half with a laser beam, or erase them from existence with a black hole bomb!
Why similar: Space Sim 24.4%, Action RTS 17.2% ★, Massively Multiplayer 14.8%, PvP 9.1%, Space 8%
In a remote corner of the Milky Way, you, a star hunter, will control a fleet, take on a wide variety of bounty contracts and missions, and venture into the vastness of space. You will hunt for mysterious items for your employers and explore specific targets in uncharted territory.
Why similar: Massively Multiplayer 37.9%, Space Sim 22.8%, Space 16.3%, Strategy 11.9%, Base Building 5.4%
An indie space-sim and strategy game featuring ship and fleet combat mixed with RTS elements. Complete contracts and Claim sectors for your faction in the near-future, where resource exploiting corporations are in a state of constant conflict over territory control.
Why similar: Space Sim 30.8%, Real Time Tactics 19.8%, Action RTS 18.3% ★, Space 12.1%, Sci-fi 5.8%
A persistent space MMO that runs in your browser. No download. No installation. Open a tab and you are in the Frontier. Trade, mine and fight across 5,000 sectors, in an economy that players build. And one mechanic that no other MMO has: war rewrites the map.
Why similar: Space Sim 22.1%, Massively Multiplayer 21.6%, MMORPG 17.7% ★, Space 9.9%, PvP 7.2%
Throne and Liberty captures the essence of classic MMORPGs while introducing new gameplay elements, depth and excitement at every turn. Gather your guild, prepare for battle, and set forth for throne... and liberty!
Why similar: MMORPG 42.9% ★, Massively Multiplayer 26.8%, PvP 8.5%, PvE 7.1%, Multiplayer 3.9%
Start your heroic saga today in a world full of magic and excitement: Choose your race, build a home and discover the fantastic world of Taborea in the classic free-to-play MMO!
Why similar: MMORPG 40.9% ★, Massively Multiplayer 32.2%, PvP 6%, PvE 4.9%, Online Co-Op 4.7%
Forge your path in Crownless, an indie-fantasy MMORPG with many roads to explore. Discover dangerous worlds, experience meaningful progression, and engage with the community along your journey!
Why similar: Massively Multiplayer 36.9%, MMORPG 36% ★, PvP 9.8%, PvE 9.6%, Multiplayer 3.7%
Defend your planet against the Space Invaders. Build your defences against lovecraftian spacecrafts. Keep your health up and you might even become an invader yourself! Warning: this game contains flashing images that may make it unsuitable for people with photosensitive epilepsy.
Why similar: Space Sim 29%, Action RTS 21.5% ★, Real Time Tactics 16.2%, Space 12.9%, Strategy 6.6%
Eldyn is a dark, medieval hack and slash MMO where you conquer territory from other players to gain Valor, unlocking new abilities and powers along the way. Team up with friends for a massively coop experience or fight it out against other players.
Why similar: MMORPG 32.3% ★, Massively Multiplayer 26.4%, PvP 9.3%, Online Co-Op 8.8%, PvE 7.7%
Explore thousands of planets, gather resources, craft warships, and battle space pirates. Form factions, conquer worlds, and build your galactic empire in this vast sci-fi sandbox. Captain — are you ready?
Why similar: Massively Multiplayer 37.4%, Space 16.1%, Space Sim 14%, Real Time Tactics 12%, MMORPG 7.4% ★
A PC game ready to take you into fresh levels of adventure and exploration.
Why similar: MMORPG 32.1% ★, Massively Multiplayer 32%, PvP 9.4%, PvE 8.2%, Online Co-Op 6%
War Commander is a large-scale MMO RTS set in a post-apocalyptic world. Take the role of the Commander and push back the forces of chaos and destruction in an attempt to rebuild. Command Troops, Destroy your enemies. Welcome to the apocalypse, Commander.
Why similar: Massively Multiplayer 37.7%, Action RTS 26.4% ★, Strategy 11.1%, PvE 8.4%, PvP 7.9%
The Great Battle between Karus and El Morad has arrived to Steam! Pledge allegiance to one of the Nations and put your skills to the test in one of the best PvP system in the MMORPG universe!
Why similar: MMORPG 51% ★, Massively Multiplayer 31.3%, PvP 7.9%, Multiplayer 4.1%, Strategy 2.8%
A unique space strategy game where thousands of players participate in one shared galaxy.
Why similar: Massively Multiplayer 33.2%, Space 24.2%, Strategy 9.8%, Sci-fi 5.9%, PvP 5.8%
ROX is the official next-gen evolution of the classic Ragnarok Online MMORPG. With enhanced visuals, strategic combat, and diverse gameplay, ROX stays true to its roots while offering Fair Loot, Free Trading, and True Adventures. Your legend begins now— Are you ready?
Why similar: MMORPG 42.6% ★, Massively Multiplayer 36%, Co-op 7.2%, Online Co-Op 7.2%, Multiplayer 4.1%
Wings of The Universe (WoTU) is a free-to-play 2D indie space action MMORPG top-down game developed by a single programmer. WoTU is designed to be co-op heavy, but even a lone wolf can survive with his skills and have fun.
Why similar: MMORPG 25.5% ★, Space Sim 22.6%, Massively Multiplayer 18.7%, PvP 8.6%, PvE 7.8%
Rise of Agon is a fantasy MMORPG with fast paced, competitive first person combat, a vast and seamless open world and a game focused on risk vs reward. Join battles of thousands of players in an open PvP environment where player skill and group strategy determines the outcome.
Why similar: Massively Multiplayer 38.6%, MMORPG 37.6% ★, PvE 9.4%, PvP 9.3%, Action 2.9%
A small online Space RPG. Made to enter space! Fly around with others and level up. Battle against other ships or do other missions.
Why similar: Space Sim 24.6%, MMORPG 24.4% ★, Massively Multiplayer 19.7%, Space 10.4%, Top-Down 5%
Step aboard your starship and prepare for an intergalactic showdown in Don’t Lose Your Ship, a fast-paced, team-based 2D multiplayer game that combines strategy, coordination, and chaos. This game pits two teams against each other in a battle for supremacy on a grid-based map.
Why similar: Space Sim 37.2%, Real Time Tactics 24.4%, Strategy 13.1%, Space 9.5%, Top-Down 6.5%
[Aura Kingdom: Impact] is an anime-style fantasy MMORPG. Explore a vast world, fight with dynamic skills, and switch classes freely. Summon Eidolons to aid in battle. Try the new Floating Cannon class with powerful ranged combos and seamless skill use.
Why similar: MMORPG 39% ★, Massively Multiplayer 27.8%, PvP 8.1%, PvE 7.1%, Action 4.4%
A fun filled shooter game with multiple game modes, single player and multiplayer action. Hop into Ravenquest today and experience what the newest FPS has to offer.
Why similar: MMORPG 42.4% ★, Massively Multiplayer 34%, PvP 9.3%, PvE 7.2%, Action 3.8%
MMORPG and strategy gameplay in one. Living realms of Chaos Champions battle in PVE and PVP strategic combat. Persistent army management and constant live events. Collect Warlords, manage resources, and conquer your foes.
Why similar: Massively Multiplayer 49.3%, MMORPG 25.7% ★, Strategy 13.9%, PvP 5.6%, PvE 5.5%
Galaxor is an online sci-fi strategy game where you build planets, research technologies, command fleets and expand your empire across the galaxy. Manage resources, join clans, take part in events and face alien threats in long-term space warfare.
Why similar: Space Sim 28.8%, Real Time Tactics 19.1%, Massively Multiplayer 15.8%, Space 7.6%, Strategy 6.9%
SPACE TEK, Command, Construct, Collect!Space Tek is an exciting free to play online starship combat game. Players build their dream ships out of a range of unique blocks, and tailor their ships. Then put the ships to the test alongside or against players and Ai in a multitude of gamemodes!
Why similar: Space Sim 28%, Real Time Tactics 19.5%, Massively Multiplayer 12.8%, Space 7.6%, Online Co-Op 7%
Anarchy Online – the first ever science fiction MMO – is now on Steam! Compete and cooperate with thousands of players simultaneously on a vast, alien world. Join humanity nearly 30,000 years in the future in a world of perpetual conflict and scientific marvel.
Why similar: Massively Multiplayer 42.3%, MMORPG 37.5% ★, Sci-fi 9.3%, Strategy 4.8%, Multiplayer 2.9%
NosTale is a free-to-play anime action MMORPG which takes you on an exciting journey through a world full of mystery with your friends. More than 30 specialist classes and tons of loyal pets provide plenty of excitement and variety in PvP, PvE and raids
Why similar: MMORPG 48.9% ★, Massively Multiplayer 32.1%, Multiplayer 4.5%, PvE 3.9%, PvP 3.8%
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 40.3% ★, Massively Multiplayer 33.5%, PvP 8.4%, PvE 7.6%, Multiplayer 3.7%
Neverwinter is a free, action MMORPG based on the acclaimed Dungeons & Dragons fantasy roleplaying game. Epic stories, action combat and classic roleplaying await those heroes courageous enough to enter the fantastic world of Neverwinter!
Why similar: MMORPG 49.3% ★, Massively Multiplayer 30.8%, Multiplayer 5%, PvP 4.2%, Co-op 3.5%
Experience cinematic space warfare in SALVO, an action packed real-time tactical combat simulator. Command your flagship and engage in intense battles in a war-torn solar system. Play a story-driven campaign, or forge your own destiny across the dangerous frontiers.
Why similar: Action RTS 27.6% ★, Real Time Tactics 21.4%, Space Sim 17%, Space 11.3%, Strategy 10.9%
Enjoy the "Tower Scramble", where up to 1,000 players can fight at once, Guild & Team Battles, 1-on-1, and strategic PvP battles that will leave your palms sweating!
Why similar: MMORPG 41.7% ★, Massively Multiplayer 20.6%, PvP 13.6%, Online Co-Op 11.2%, Co-op 3.2%
Build up a Space Empire and establish control of the Galaxy and the Universe! Nova Empire is a multiplayer space game in which the aim is to build your empire and conquer the galaxy in epic space battles against your rivals with other allies worldwide!
Why similar: Space Sim 24.9%, Real Time Tactics 19.8%, PvP 9.6%, PvE 9.3%, Strategy 7.2%
A single persistent galaxy shared by every player. Full loot. Rich skill system. Exploration, Industry, PvE/PvP Combat
Why similar: MMORPG 33.7% ★, Space Sim 27.5%, Massively Multiplayer 17.9%, Space 5.8%, Action 4.3%
Echo of Soul is a free-to-play Massively Multiplayer Online Role-Playing Game with a fast-paced action combat, various character customizations and no subscription fee required. Travel the vast open world, compete in PvP modes, and explore EoS.
Why similar: MMORPG 37.7% ★, Massively Multiplayer 32.4%, Online Co-Op 7.2%, PvP 6.1%, Co-op 6.1%
A sci-fi sandbox MMO where players explore galaxies, hunt aliens, and form corporations to combine forces for larger opportunities.
Why similar: MMORPG 35.5% ★, Massively Multiplayer 30.1%, Strategy 12.4%, Space 9.4%, PvP 7%
An MMO experience that's perfect for solo or team play. Join the adventure and become the ultimate Emperor of the galaxy. Conquer Planets, Manage Economies, Optimize Production, Upgrade Technology while exploring a Randomly-Generated Galaxy, and compete Seasonal PVP.
Why similar: Space Sim 26.1%, Massively Multiplayer 15.2%, Space 13.6%, PvP 10.2%, PvE 8.9%
Destroy or be destroyed. Missile Wars is a high-pressure arms race where players must defend their asteroid from enemy missile strikes while investing in crucial tech upgrades to gain the upper hand.
Why similar: Space Sim 34%, Real Time Tactics 22.5%, Strategy 11.6%, Space 8.6%, PvP 5.5%
