60+ similar titles based on shared tags and player behavior. Themes include Free to Play, Sci-fi, Massively Multiplayer, RPG.
An Idle Space MMORPG where you progress at your own pace, but the universe is built together. Explore a procedural galaxy of nearly 50 million star systems alone — or join a Squadron to pool resources, raise space stations, upgrade shared buildings, and expand across the stars as one.
Milky Way Idle
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.
IdleOn
The incremental idle MMO where your heroes keep fighting while you're gone! Spend their loot on upgrades, unlock classes from Elemental-Wizard to Cannon-Pirate, and level 20 unique skills like Farming, Sailing, and Construction!
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 36.9% ★, Idler 31.3%, Economy 15.8%, Massively Multiplayer 9.2%, Casual 4.4%
The incremental idle MMO where your heroes keep fighting while you're gone! Spend their loot on upgrades, unlock classes from Elemental-Wizard to Cannon-Pirate, and level 20 unique skills like Farming, Sailing, and Construction!
Why similar: Idler 30.7%, MMORPG 28.7% ★, Massively Multiplayer 13.6%, Sandbox 6.9%, Management 6.4%
Online Idle RPG with an open world without the grind of classic MMORPGs. Collect rare loot, develop your character, master professions, craft powerful gear, and defeat challenging bosses as you progress endlessly.
Why similar: MMORPG 34% ★, Idler 28.7%, Massively Multiplayer 19.8%, RPG 7.2%, Multiplayer 5.3%
Star Sonata 2 is a space sandbox MMO that combines elements of action, RPG, and empire creation into a truly unique MMO. Explore the sandbox style universe, build persistent bases, construct trade ships, and even fight your way to the top and claim the Emperor’s Throne!
Why similar: MMORPG 37.9% ★, Space 23%, Procedural Generation 15.8%, Sandbox 14.5%, RPG 8.8%
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 31.3% ★, Massively Multiplayer 27.6%, Space 23.1%, Exploration 8.9%, RPG 6.8%
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 34.7% ★, Massively Multiplayer 21.6%, Procedural Generation 14.1%, Sandbox 11.1%, Open World 8%
Idle Clans is a multiplayer idle game that combines the classic MMORPG experience with simplified gameplay and less time commitment. Features include a player-driven economy, PvE, trading, quests, crafting and opportunities to play, socialize and collaborate with other players.
Why similar: MMORPG 27% ★, Massively Multiplayer 25.4%, Idler 24.9%, RPG 6.8%, Automation 6.7%
Ready for some chill time in space? Astrodle has you covered. Watch the numbers soar as you upgrade your ship and travel the stars. Oh, and you might just become a god.
Why similar: Idler 32.2%, Automation 20.8%, Economy 18.9%, Space 17.5%, Colorful 5.1%
Pixel Starships is an FTL-style online sci-fi strategy builder and management game with a competitive PVP tournament. Set in the retro galaxy, your role is to explore space, meet aliens, and develop your ship, crew and AI. The game contains deep strategic and 4x elements. PSS is community-driven.
Why similar: Massively Multiplayer 30.2%, Automation 26.5%, Space 25.6%, RPG 7.1%, Multiplayer 6.9%
An idle incremental game where you decide to travel across the whole Universe. Embark on this journey in your little ship and get as far away as possible from Earth, gathering resources and upgrading your spaceship along the way.
Why similar: Idler 34.2%, Automation 25.1%, Space 24.7%, Exploration 11.1%, 2D 3.3%
Second Galaxy is an open world sci-fi game that combines RPG and SLG elements. You can navigate hundreds of different space ships, team up with players to form alliances, and engage in intergalactic battles with other players around the world.
Why similar: Massively Multiplayer 45%, Space 30.7%, RPG 13.2%, Open World 11.2%
A short incremental game about expanding a star-system wide factory to build giant megastructures in space. Deploy swarms of drones, mine resources, unlock upgrades and harvest the power of the stars!
Why similar: Idler 28.3%, Automation 22.1%, Economy 16.8%, Space 14.7%, Management 9.4%
Andromeda is a hybrid between a Space 4X and an MMO. An online universe sandbox with 2 galaxies full of planets to colonize. Build structures like Mines to generate resources to build ships and engage in fleet battles with NPCs and other players, or just sit and chat with the friendly community.
Why similar: Massively Multiplayer 45.2%, Space 33.9%, Open World 12.1%, RPG 8.9%
Idle sci-fi RPG where combat actually matters. Crash-landed on an alien world, you rebuild through five skills, melee/ranged/void-magic combat, and a server-wide world boss. Progress keeps going while you're AFK. Solo, co-op, or faction raids. Free to play. No pay-to-win.
Why similar: Idler 37.3%, Automation 24.3%, Asynchronous Multiplayer 17% ★, RPG 15%, Casual 3.7%
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 23.6% ★, Massively Multiplayer 17.8%, Economy 16.2%, Space 13.4%, Sandbox 9.6%
A persistent idle MMORPG, with a text-based hacking theme. Enjoy the "Inaction RPG" design philosophy by crafting equpiment using ARPG influenced prefix/suffix systems, build or join player managed syndicates, trade on the marketplace, and compete in community events.
Why similar: MMORPG 32.8% ★, Idler 30.8%, Massively Multiplayer 21.7%, RPG 9.5%, Casual 5.2%
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: Massively Multiplayer 25.2%, Space 20.3%, Automation 17.1%, Sandbox 12.3%, Open World 9.8%
Embark on an interstellar journey with Galaxy Idle Clicker! Conquer galaxies, upgrade your spaceship, and face off against a myriad of enemy ships. With engaging minigames, powerful upgrades, GIC delivers an unparalleled idle space adventure. Join the cosmic conquest today and dominate the universe!
Why similar: Idler 45.2%, Space 31.4%, Management 9.2%, Casual 5.6%, Colorful 4.5%
A sci-fi themed incremental game which allows you to expand your capitalistic empire across the galaxy! Hire mercenaries to pillage alien planets for resources, with the singular goal of making as much money as possible as quickly as possible! Totally not a playful commentary on real Terran society.
Why similar: Idler 43.5%, RPG 17.5%, Management 13%, Space 12.8%, Casual 8.3%
A space based MMORPG with a focus on ‘dogfighting’ style action and exploration. Features a huge array of ships, imaginative weapons and ship upgrades with more being added all the time. Explore the galaxy, fight other players, form your own organisations, mine asteroids to craft new items, loot rare weapons from alien races, and more...
Why similar: Massively Multiplayer 60.9%, Space 19.6%, RPG 19.5%
A relaxing game about space exploration that can be played full screen or at the bottom of your screen. Trade, fight, mine and salvage your way through a procedurally generated galaxy. Let the game idle while your autopilot handles business and builds your fortune.
Why similar: Idler 29.1%, Space 22.4%, Procedural Generation 17.7%, Sandbox 14.3%, Exploration 9.1%
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 31.9% ★, Massively Multiplayer 28.4%, Space 21.3%, RPG 7.2%, Open World 6.5%
If you ever dreamed of exploring space at a relaxed pace, here's a journey designed for you.
Why similar: Idler 43.8%, Automation 18.4%, Space 14%, Exploration 13.7%, Casual 6.4%
Pilot your ship in the seamless open world made of space, planets, and more. Find new ships and equipment, find allies and beat all the enemies in this open source space shooter!
Why similar: Space 43.3%, RPG 19.4%, Open World 17.5%, Procedural Generation 11.3%, 2D 4.6%
Lodestar sends you and your squad of friends on your own space odyssey. Traverse multiple planets in a journey to get home without losing yourself or your ship to the perils of the unknown! Solve puzzles, gather resources, mine asteroids, and survive... with your own oh-so welcoming AI sidekick!
Why similar: Space 44.7%, Exploration 20.8%, Multiplayer 17.7%, RPG 16.7%
Choose your own destiny as you explore an open-world procedurally generated galaxy where anything is possible. Become a miner, a trader, a bounty hunter, a pirate, or perhaps a jack of all trades. Start off small and build your way to the top but remember with every action, comes consequences.
Why similar: Space 27.5%, Procedural Generation 19.8%, Sandbox 17.4%, Open World 12.1%, Exploration 11%
An AI-driven space management RPG in a living galaxy. Explore 150+ planets and interact with 600+ NPCs whose lives and relationships evolve over time. Trade, run shops, build a Commerce Guild, join Military Factions, govern planets, and command fleets in war. Your every choice reshape the galaxy.
Why similar: Space 22.4%, Economy 17.1%, Management 13.5%, Procedural Generation 12.4%, Sandbox 11.3%
Vanya Online is a dark free-to-play idle MMORPG with endless progression, PvP and Non-PvP worlds, player economy, events, and no level cap, no skill cap, and no account resets.
Why similar: MMORPG 32.1% ★, Massively Multiplayer 26.7%, Idler 21.2%, RPG 9.1%, Automation 7%
Endless Sky is a 2D space trading and combat game inspired by the classic Escape Velocity series. Work your way up from a relatively wimpy shuttle, cargo ship, or fighter, to a highly upgraded and customized flagship or to a massive fleet of warships or freighters.
Why similar: Space 51.4%, Open World 13.9%, Economy 7.6%, Sandbox 7.2%, RPG 7.1%
Join thousands of players in a true single-world MMORPG. Carve out a cozy nook, master a player-driven economy, or band together to transform the ancient wilderness into thriving cities. From humble beginnings to legend, your choices matter - because in BitCraft, your actions shape our world.
Why similar: MMORPG 35.4% ★, Idler 23.7%, Sandbox 12%, Procedural Generation 10.2%, Open World 6.8%
World of Eggs: Idle Adventures is a world where you can build your civilization, trade with players, fight in raids, and do it all in idle mode. The game automates all the routine!
Why similar: Idler 26.9%, Massively Multiplayer 24.4%, Automation 18.7%, Sandbox 10.8%, Exploration 5.9%
Explore a procedurally generated galaxy, mine asteroids, refine minerals, colonize planets, build stations, deploy drones, salvage rare items, construct gear, level up, improve your ship, assemble a fleet, engage in combat, and take on the void.
Why similar: RPG 43.6%, Exploration 26%, Space 23.3%, 2D 7.1%
Ascent is a PVE sandbox space MMO with 270 BILLION star systems and an emphasis on strong Sci Fi. It encourages Exploration, Colonization, Research, Asteroid mining, Farming, Trading, and Combat. Outside the tutorial sector, everything in-game has been built by players.
Why similar: Massively Multiplayer 55%, Space 45%
Embark on a galactic journey in Cubic Odyssey, an open-world adventure where you explore vibrant planets, craft tools, build vehicles, and fight the Red Darkness. Uncover ancient mysteries, and shape a universe full of life, danger, and limitless possibilities!
Why similar: Sandbox 28.9%, RPG 19.9%, Procedural Generation 14.3%, Space 14.1%, Exploration 8.8%
Explore endless Universe and create the most efficient constellation of colonies. Build conveyor systems to automate production. Take care of Astronauts and their needs! Establish new colonies as part of intergalactic simulation.
Why similar: Automation 30.7%, Space 28.7%, Sandbox 12.2%, Multiplayer 9%, Open World 9%
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 40.6% ★, Sandbox 16.7%, Exploration 11.8%, RPG 9.8%, Massively Multiplayer 9.7%
A global idle clicker where every press feeds one shared worldwide counter. Click, upgrade, hatch pets, unlock auto-clickers, chase rare drops, climb leaderboards, and watch the live heatmap light up as the community pushes the number higher. How high can it go? Will you press it… or watch?
Why similar: Massively Multiplayer 37.6%, Idler 28.4%, Asynchronous Multiplayer 21.4% ★, Multiplayer 7.1%, Casual 4.5%
Build your oddball team, grind endless loot, and optimize ridiculous gear combinations in a chaotic idle RPG with guild battles, PvP, and long-term progression.
Why similar: MMORPG 28% ★, Idler 22.9%, Massively Multiplayer 17.7%, Sandbox 8.3%, Exploration 6.7%
A relaxed roguelike space odyssey in a procedurally generated universe! Travel through a lonely and mysterious cosmos. Customize your ship, explore and survive!
Why similar: Space 36.8%, Procedural Generation 19.3%, Exploration 17%, RPG 16.3%, 2D 4.6%
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 37.2%, MMORPG 31.1% ★, Space 27.1%, 2D 3.6%, Singleplayer 1.1%
Rogalia is the sandbox with fantasy open world, meal-based character leveling, nice graphics and cozy atmosphere.
Why similar: Massively Multiplayer 40%, MMORPG 27.3% ★, Sandbox 13.4%, Open World 10%, RPG 9.3%
🎮 一款以修真世界为故事背景，挂机刷BOSS、逆天改命的Idle RPG。闯关升级、打BOSS爆神装、结婚生子、组队讨伐、PVP竞技……内容多到玩不过来，却只需挂机操作！
Why similar: MMORPG 33.7% ★, Idler 26.9%, Massively Multiplayer 20.4%, Exploration 8.5%, RPG 7.1%
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 24.2% ★, Massively Multiplayer 20.1%, Space 16%, Economy 12.5%, Sandbox 9.4%
Grow your fleet of spaceships in this incremental space game. Mine asteroids and trade with stations, unlock upgrades to make more money, deploy pirates, and unlock [REDACTED]. Pin to your desktop and watch your empire grow while you do "more important" things.
Why similar: Idler 29.4%, Space 20.2%, Economy 16.1%, Management 12.5%, Automation 12.2%
Play Astroflux - a retro styled, action packed MMO space shooter.
Why similar: Massively Multiplayer 56.1%, Space 26%, RPG 16.2%, 2D 1.7%
A unique space strategy game where thousands of players participate in one shared galaxy.
Why similar: Space 49.1%, Massively Multiplayer 43.2%, Multiplayer 5.9%, 2D 1.8%
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 34.6% ★, Massively Multiplayer 22.1%, Space 21.5%, Open World 11%, Exploration 8.6%
A sci-fi idler. Upgrade your ships, get new items, and conquer the stars.
Why similar: Idler 59.8%, Space 23.7%, Casual 9.8%, 2D 5.3%, Singleplayer 1.5%
First Glimpse on Steam Next: Build, Configure, and Manage every aspect of your own Starship. An FTL-esque game in a MMO setting. Pre bundled with deep strategy, exploration, PVP, market economy, trading, mining. Basically everything a star captain wants to do after a day at the office :)
Why similar: Massively Multiplayer 34.9%, Automation 28.1%, Space 28.1%, Exploration 8.8%
Synergism is a free-to-play Idle game about... well, Synergy! Explore that concept through hundreds of upgrades, many reset layers and probably thousands of hours of content that allows both idle and active play.
Why similar: Idler 65.1%, Economy 19.2%, Casual 8.7%, 2D 5.5%, Singleplayer 1.4%
A social cross-platform MMORPG. Enjoy mastering skills, quests, achievements, puzzles, mini-games, crafting, and extensive customization. Take the first step to join this unique journey!
Why similar: MMORPG 49.8% ★, Management 15.6%, RPG 11.3%, Multiplayer 10.7%, Exploration 8.2%
Revolution Idle is a free idle incremental game with offline progress, prestige layers, and endless automation. Start simple, reach infinity and go further.
Why similar: Idler 40.5%, Automation 31%, Management 16%, Casual 5.8%, 2D 4.3%
Farm RPG is a menu based farming RPG/MMO. Build your farm, grow crops, fish, craft, and explore. Unlock a variety of exciting daily activities as you progress. Engage with helpful townsfolk and collaborate with fellow players in a vibrant community for trading and teamwork.
Why similar: MMORPG 45.1% ★, Idler 27.9%, Massively Multiplayer 12.5%, RPG 12.3%, Multiplayer 2%
Embark on a space voyage with your ragtag crew of civilians in search of a new home. Build spaceships tile by tile, create optimal gas conditions, manage the needs and moods of their crew, encounter other space-faring groups, and explore the universe in this spaceship colony simulation.
Why similar: Space 32.5%, Sandbox 20.4%, Management 18.7%, Open World 13.8%, Exploration 12.3%
Project: Gorgon is a fantasy MMORPG that allows you to forge your own path through exploration and discovery.
Why similar: Massively Multiplayer 45.3%, MMORPG 33.1% ★, RPG 12.7%, Sandbox 4.5%, Open World 4.3%
Galactic Mining Corp is a unique rogue-lite, action game with crafting and base building mechanics. Head into uncharted space and discover a universe of locations to exploit for riches! Use your profits to expand your HQ, hire a crazy work force, obtain new drill components and upgrade everything.
Why similar: Idler 24.9%, Economy 21.4%, Space 19.5%, Procedural Generation 10.9%, Exploration 9.2%
A casual idle / active-idle asteroid mining game where you fly around mining and make the numbers go UP! Lasers, Drones, a dash of humor, RPG, science, research, crafting, games and more.
Why similar: Idler 35.6%, Automation 30%, Space 15.8%, RPG 9.5%, Casual 5.7%
