Games Like Perpetuum

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: Massively Multiplayer 44.9%, Sandbox 18.7%, Open World 15.5%, Sci-fi 10.8%, PvP 10%

Why You'll Like It: As the primary inspiration for Perpetuum, it offers the most robust persistent sci-fi economy and large-scale faction warfare available.

MechWarrior Online™ Legends is a tactical, 'Mech-based online shooter set in the vast BattleTech Universe. Assume the role of an elite MechWarrior, piloting powerful BattleMechs, fighting for supremacy over the Inner Sphere.

Why similar: Mechs 54.6% ★, Robots 16%, Massively Multiplayer 14.9%, Sci-fi 5.2%, Multiplayer 4.8%

Why You'll Like It: It offers the most authentic and tactical mech-combat experience that mirrors the core combat loop of Perpetuum.

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: Massively Multiplayer 34%, MMORPG 28.5% ★, Open World 11.8%, Sandbox 11%, RPG 6.2%

Why You'll Like It: A sandbox MMORPG that mirrors Perpetuum's focus on a player-driven economy and high-stakes, full-loot PvP.

Enter a unique science fantasy MMORPG and dive into a unique organic living world !

Why similar: Massively Multiplayer 32.3%, MMORPG 21.1% ★, Sandbox 12.2%, Open World 8.6%, RPG 6.9%

Why You'll Like It: An open-world sandbox MMORPG that features a unique skill system and a persistent, evolving environment.

Starbase is a hybrid voxel/vertex-based space MMO with a fully destructible and infinitely expanding universe, with a focus on building and designing spaceships and stations, exploration, resource gathering, crafting, trading, and combat.

Why similar: Massively Multiplayer 43.7%, Sandbox 15.5%, Robots 14.6%, Open World 12.8%, Sci-fi 8.4%

Why You'll Like It: A sci-fi MMO focused on building ships and stations with a deep emphasis on engineering and industrial logistics.

Step into Nave, a vast fantasy sandbox world with a player-driven economy, persistent housing, and deep crafting systems. Engage in first-person, full-loot PvP combat with other players and perilous foes. Build, explore, and conquer in an unforgiving world. The land is yours—who will you become?

Why similar: MMORPG 26.8% ★, Massively Multiplayer 25.5%, Sandbox 15.8%, Open World 10.7%, PvP 8.7%

Why You'll Like It: A hardcore, first-person sandbox MMORPG that shares the unforgiving, persistent world design and player-driven politics.

Foxhole is a massively multiplayer game where thousands of players shape the outcome of a persistent online war. Every individual soldier is a player that contributes to the war effort through logistics, base building, reconnaissance, combat, and more.

Why similar: Massively Multiplayer 50%, Sandbox 17.3%, Open World 11.9%, PvP 8.9%, Multiplayer 6.2%

Why You'll Like It: While not a traditional RPG, its persistent war and heavy reliance on player-managed logistics and infrastructure align perfectly with Perpetuum's goals.

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 47.4%, MMORPG 22.1% ★, RPG 10.5%, Sci-fi 9.9%, Open World 6.6%

Why You'll Like It: A classic sci-fi MMORPG that offers deep character customization and a mature, persistent world.

A sandbox MMORPG that has pushed the boundaries on what it means to be open world and stood the test of time. Dig, mine, shape the world around you and make your lasting mark!

Why similar: Massively Multiplayer 41%, Sandbox 18.9%, MMORPG 18.6% ★, RPG 10%, Open World 3.9%

Why You'll Like It: A deep, hardcore sandbox game known for its complex terraforming and player-built infrastructure.

Space Engineers is a sandbox engineering game where you design and build ships, stations, and planetary bases in a fully destructible environment. Explore planets and space, mine resources, survive hazards, and engage in combat alone or with friends in Creative or Survival modes.

Why similar: Sandbox 36.8%, Open World 24.7%, PvP 20.3%, Multiplayer 14.6%, Action 3.6%

Why You'll Like It: Provides the ultimate sandbox experience for building, engineering, and managing complex sci-fi structures.

Build and explore in a true space sandbox survival adventure. Construct mighty capital vessels, sprawling planetary settlements, and vast space stations in your galactic journey to discover the mysteries of Empyrion!

Why similar: Sandbox 30.8%, Open World 23.4%, Sci-fi 17.6%, PvP 16.3%, Multiplayer 11.9%

Why You'll Like It: A sci-fi survival game that allows for extensive ship building and exploration across a persistent galaxy.

Wild Terra Online is a sandbox RPG, in a completely player-controlled medieval world. You will have to survive in a forest full of predators, build a shelter and improve your crafts skills, tame animals and fight for treasures. You can become anyone and do whatever you want!

Why similar: Massively Multiplayer 43.1%, Sandbox 16.3%, MMORPG 13.3% ★, RPG 10.2%, Open World 10.2%

Why You'll Like It: A sandbox survival MMORPG that emphasizes crafting, building, and persistent world interaction.

Shape your citizen, forge your destiny and sculpt your world in this epic voxel sandbox MMO built on endless possibility.

Why similar: Massively Multiplayer 44.5%, Sandbox 18.3%, MMORPG 14.5% ★, Open World 12%, RPG 6.6%

Why You'll Like It: A voxel-based sandbox MMO that features a fully player-driven economy and interconnected worlds.

Planet Explorers is an open world sandbox adventure RPG game set on a distant planet. The game uses a new OpenCL calculated voxel system to allow players to change the terrain in any way, create new objects such as weapons, vehicles, objects, and do it anywhere.

Why similar: Sandbox 39.5%, Open World 24.4%, RPG 13.5%, Multiplayer 10%, Sci-fi 8.9%

Why You'll Like It: A sandbox game that blends exploration, building, and survival on an alien world.

Deuterium Wars is a rapid 2D shooter. Create your own aircraft and plunge into heated battle with other players. What awaits you: an extensive role-playing system, craft, trading, and much more on a single server for all platforms.

Why similar: Massively Multiplayer 55.5%, RPG 10.9%, Multiplayer 8.2%, Sandbox 7.8%, Open World 6.2%

Why You'll Like It: A fast-paced combat game that allows for extensive robot customization and multiplayer battles.

Experience the hardcore reality of the Middle Ages. Master survival, engage in deep-rooted RPG elements, navigate a bustling economy, build communities, and employ diplomatic strategy to thrive in Abella's vast expanse.

Why similar: Massively Multiplayer 34.3%, MMORPG 26.1% ★, Sandbox 15.4%, PvP 9.1%, Open World 7.9%

Why You'll Like It: A hardcore sandbox that requires intense cooperation for terraforming, building, and managing complex settlements.

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 65.2%, RPG 14.4%, Open World 11.9%, Sci-fi 8.6%

Why You'll Like It: A sci-fi space strategy MMO that features a persistent universe and large-scale player alliances.

Choose your Realm and engage in the most dynamic player driven battlefield available on any MMO. Fight for the Alsius Empire, protect the woods of Syrtis or avenge the Brotherhood of Ignis.

Why similar: Massively Multiplayer 47.3%, MMORPG 22.1% ★, RPG 12.1%, Open World 6.8%, PvP 4.8%

Why You'll Like It: Features a persistent realm-vs-realm combat system that mirrors the faction-based conflict in Perpetuum.

Massively multiplayer online game in the world of magic and steam. Become a pirate or a trader, a carrier or a manufacturer in this unfriendly world inhabited by dragons.

Why similar: Massively Multiplayer 56.6%, Sandbox 13.8%, RPG 13.4%, Open World 12.5%, Indie 1.6%

Why You'll Like It: A sandbox strategy game that features a persistent world and complex economic simulation.

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 30.5% ★, Sandbox 19.5%, Open World 12.3%, PvP 10.5%, Sci-fi 10.3%

Star Conflict is an action-packed, massively multiplayer space simulation game that puts players in the role of elite pilots engaging in a widespread interplanetary skirmish. The whole world for PVP and PVE!

Why similar: Massively Multiplayer 45.5%, Sandbox 18.4%, Open World 12.8%, Sci-fi 10.9%, RPG 10.6%

Mortal Online is a first-person medieval fantasy MMORPG, set in a huge, open, unforgiving world. Choose your race, choose your playstyle, choose a profession, choose where to place your loyalties - if you have any...

Why similar: Massively Multiplayer 40.9%, MMORPG 14.8% ★, Sandbox 14.4%, Open World 12.1%, RPG 6.7%

World of Robots is the tactical online shooter with simple controls

Why similar: Mechs 36.3% ★, Massively Multiplayer 26%, Robots 19.2%, PvP 6.6%, Sci-fi 6%

Downfall MMORPG is an open-world sci-fi & fantasy MMORPG where magic and technology collide. Choose a faction, forge your own playstyle, and fight for control of a living world in massive PvP battles and endless PvE adventures.

Why similar: Massively Multiplayer 35.2%, MMORPG 29.1% ★, RPG 10.5%, Open World 9.9%, Sci-fi 9.9%

Rogalia is the sandbox with fantasy open world, meal-based character leveling, nice graphics and cozy atmosphere.

Why similar: Massively Multiplayer 48.1%, MMORPG 15.8% ★, Sandbox 13.3%, Open World 8.8%, RPG 8.4%

Gear up for tactical mech action in War Robots: Frontiers, a free-to-play multiplayer mech shooter. Construct and customize, squad up with Pilots online, and fire up your engines in massive intergalactic battles.

Why similar: Mechs 61.2% ★, Robots 14.8%, PvP 10.5%, Multiplayer 6.5%, Sci-fi 4.2%

TechWars: Global Conflict is the world’s first isometric PVP mecha-action with direct control. Only the strongest player will be able to win in this war of titanic mechs. Use all the features of world’s realistic technology Techwars. Victory in every battle will bring you closer to creating your own death machine.

Why similar: Massively Multiplayer 51.5%, Mechs 29% ★, Action 13.2%, Multiplayer 3.4%, Indie 3%

PlanetSide 2 is an all-out planetary war, where thousands of players battle as one across enormous continents. Utilize infantry, ground and air vehicles, and teamwork to destroy your enemies in this revolutionary first-person shooter on a massive scale.

Why similar: Massively Multiplayer 65.6%, Open World 11.5%, Sci-fi 7.2%, Multiplayer 6.3%, PvP 5%

8BitMMO is a retro-style 2D massively multiplayer game! It's a giant construction sandbox -- you can build a home or a castle in a persistent streaming world. Found and manage your own city. Fight evil LawyerCats and engage in Player vs Player battle.

Why similar: Massively Multiplayer 37.9%, MMORPG 17.7% ★, Sandbox 15.8%, Open World 7.6%, RPG 7.2%

AirMech® Strike is a fast paced Action-RTS game that can be played solo, coop, or competitively online. Earn Kudos and Experience in battle and unlock a wide collection of AirMechs and Units while you practice the perfect strategy to emerge victorious!

Why similar: Mechs 49.1% ★, Robots 16%, Massively Multiplayer 13.8%, Multiplayer 7.7%, Sci-fi 4.7%

Nomadic Survival MMO. Build wooden walking machines to travel to new lands. Create clans and fight for territory. Resources deplete fast, so take your sword and scavenge, pirate, and trade to stay alive.

Why similar: Massively Multiplayer 48.5%, Open World 11.4%, Sandbox 10.3%, RPG 8.7%, MMORPG 7.1% ★

MMORPG full of details that create a unique immersion and the spirit of adventure! Play your role in the life-filled medieval world controlled by players.

Why similar: Massively Multiplayer 40%, MMORPG 16.4% ★, Sandbox 15.6%, RPG 8.5%, Open World 7.1%

GRAV is a sand box experience where you explore a multitude of planets, hunt strange alien creatures, build and defend outposts, craft weapons and armor, and attempt to survive against other players in a hostile environment.

Why similar: Sandbox 28.5%, Open World 23.7%, Massively Multiplayer 15.7%, Multiplayer 11%, Sci-fi 8.9%

Iverian Wars: Craxion vs Defugel is a faction-based strategic action MMORPG set in the world of Iveria. Engage in large-scale battles, customize your gear freely, and shape the fate of the continent through war and strategy.

Why similar: Massively Multiplayer 51.9%, MMORPG 15.8% ★, RPG 13%, Open World 5.9%, PvP 5.5%

Aberoth is a fantasy massively multiplayer online role playing game with charming retro graphics and tons of freedom.

Why similar: Massively Multiplayer 47.5%, MMORPG 15.6% ★, Open World 12%, RPG 11.5%, PvP 3.6%

Feel the adrenaline as you control your unique tank in multiplayer arcade action! Build your ultimate war machine from over a million different combinations. Now, will you go for the rumbling caterpillar tracks or the crawling spider legs?

Why similar: Robots 38.8%, Massively Multiplayer 24.8%, Sandbox 10.3%, Multiplayer 10.2%, PvP 7.8%

Eldevin is the award winning indie story-driven Free to Play MMORPG (Massively Multiplayer Online Role Playing Game) from Hunted Cow Studios. Join thousands of other players and explore the mystical lands of Eldevin.

Why similar: Massively Multiplayer 49.6%, MMORPG 27.4% ★, RPG 12.3%, Open World 7.7%, Indie 2.8%

Gloria Victis is an MMORPG with an emphasis on realism, set in a low-fantasy medieval open world. Enjoy MMO with skill-based non-target combat, open PVP with territory control, deep crafting system and player-driven economy – all that served with beautiful graphics and an immersive atmosphere.

Why similar: Massively Multiplayer 36.3%, MMORPG 25.3% ★, Open World 10.9%, RPG 7.5%, PvP 6.1%

UFO Online: Invasion is a turn-based tactical combat MMORPG set in the post-apocalyptic world

Why similar: Massively Multiplayer 65.8%, RPG 14.9%, Open World 11.6%, Multiplayer 6.2%, Action 1.5%

CosmicBreak Universal is an MMO action game that lets you play massive battles of up to 30 vs 30 players using customizable robots and humanoids! Create your own original character and aim for victory with your allies!

Why similar: Massively Multiplayer 38.8%, Mechs 30.9% ★, Robots 13.3%, RPG 9%, Sci-fi 6.4%

Action-focused, open world survival shooter, PvPvE against fellow mercenaries and lethal XOIDS. Raid for resources alone or with team-mates, build and defend your base, stash your gear and survive against the odds. You are the hunters. You are the hunted. And the robots never sleep…

Why similar: Massively Multiplayer 33.1%, Robots 24.4%, Sandbox 14%, Open World 11.5%, Multiplayer 8.3%

CryoFall is a sci-fi colony simulation survival game set on a forgotten planet in a distant future. Master technology, agriculture, trading, industry, cybernetics, exploration, and more!

Why similar: Mechs 48.3% ★, Sandbox 19.8%, PvP 11.5%, Open World 11%, RPG 9.5%

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: Massively Multiplayer 43.3%, MMORPG 23.1% ★, Sci-fi 11.2%, RPG 8.3%, Open World 7.3%

TerraTech is an open-world, sandbox adventure game, where you design and build your own creations through a mix of crafting, combat and discovery. Design vehicles from a huge library of blocks. Scavenge, craft and buy new parts to survive and become the ultimate planetary prospector.

Why similar: Robots 36.1%, Sandbox 27.8%, Open World 17.7%, Multiplayer 9.2%, PvP 5.4%

Hardcore and realistic; LiF is a Medieval multiplayer sandbox RPG, with free terraforming, a rich crafting system and preset and modular building construction. With engaging survival aspects, no target physics-based combat and a unique formation system - along with numerous other features - LiF is not for the faint of heart!

Why similar: Sandbox 25.3%, Open World 20.5%, Massively Multiplayer 19.1%, MMORPG 15% ★, RPG 10.2%