Top similar games like Starship Empire:

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.

Conflict is a Rpvp game with a emphasis on social interaction

Gangs of Space is a massively-multiplayer Rogue Shmup where Gangs of players compete for the conquest of the galaxy.

Critically acclaimed and now Free to Play, WildStar is a fantastical sci-fi MMO where you can join your friends or undertake your own epic adventures on the fabled planet Nexus!

There is a quarantine declared throughout the orbit so all the pilots are grounded except for the few ones allowed to participate in training battles. Join their ranks for blazing fast space battles with another players in this top-down shooter game

Design unique spaceships and build the ultimate space mining fleet as you team up to battle for resources and glory in this massively multiplayer action strategy set in an alien wasteland.

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.

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.

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

Real-time combat combos, action RPG, and dungeon instances combine beautifully to form Divine Souls. Play alone or form a party with friends and strangers to slice, grab, combo, and clear enemy minions on your way to dungeon bosses.

STAR WARS™: The Old Republic™ is a free-to-play MMORPG that puts you at the center of your own story-driven saga. Play as a Jedi, Sith, Bounty Hunter, or one of many other iconic STAR WARS roles in the galaxy far, far away over three thousand years before the classic films.

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.

Build anything. Fight anyone. In space. Highly tactical competitive sci-fi combat/building multiplayer free-to-play game. Bit of MOBA, bit of sandbox. Try it out to see for yourself!

Get ready for a journey to the world of Anseion, an immersive 2D MMORPG. Choose your fraction: good or evil. Fight against players and monsters, explore the fascinating world, collect items and create your own. Make a unique character. Participate in events and fraction battles, increase your rank.

Shadow Arena Early Access has ended.​ A heartfelt thank you to all the players​ who walked with us on this journey.​

Stake your claim, command your fleets, and wage epic war in space.

Take up your sword and shield and go on a quest with your friends!

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!

Join the Ninjaverse today! become a ninja with extraordinary powers in an feudal Japanese fantasy world. With Role-playing encouraged gameplay and fast paced real-time action PvP combat, you'll always be surrounded by friends and enemies. Warning: This is a very hardcore game!

4Story places players in the disputed Iverian continent during the three Kingdoms era after the three Kings have successfully divided a once united nation. Now, they must prepare themselves as the balance of power shifts toward the unknown as treachery lurks in.

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.

Fight other players for control of wizard towers. A multiplayer action RPG with permadeath. Going for that sweet, sweet classic MMO feel.

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.

The Exiled is a fast-paced PvP game set in a forsaken valley. Game worlds last for up to one month. Open PvP and Full Loot mean that you will to constantly balance risk and reward. Find a group of friends and form a clan to thrive in the valley.

Be a part of a vast Underlight City of dreamers. Real people, just like you, creating real characters. There are no pre determined paths for you to follow and no specified end game. You are in control of how your character interacts with the other characters creating true conflict and resolution. It's your dream to make.

A unique space strategy game where thousands of players participate in one shared galaxy.

Free-to-play MMORPG Eternal Magic is a huge fantasy world with a flexible class system, dynamic combat and epic battles for up to 80 people. A MOBA mode, a party in your mansion, weddings, and guild battles. A killer mix for an incredible adventure!

Ruinic is a massive multiplayer adventure, with monsters to kill, quests to complete, and treasure to win. You control your own character who will improve and become more powerful the more you play. This isn't a game where everything that happens is pre-determined. What you do in the world is up to you!

Fantasy Tales Online is a retro MMORPG where you must form parties, collect gear, fight through dungeons and defeat bosses. Featuring puzzles, a rich item system and complex encounters. This isn’t your run-of-the-mill grindfest MMO title!

Transformice Adventures is a multiplayer action-RPG set in the world of Transformice, featuring combat, exploration, pet care and a storyline! Stay tuned for development news!

Discover a universe of adventure in Skyforge, the sci-fi action MMO brought to you by MY.GAMES. Explore the breathtaking world of Aelion, become an Immortal, switch between 18+ classes, and master amazing powers to defend the planet from invasion. Play for free today!

"New Magic Sword" is a massively multiplayer online game (MMORPG). The game provides players with a lot of different quality equipment, and the pursuit of high-level (or best) equipment is one of the most important goals for players in the game.

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!