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Sci-Fi Browser Games

Star Trek: Alien Domain

Star Trek: Alien Domain is a free-to-play sci-fi strategy game played in a web browser. The game features a new Star Trek story, dozens of new starships and alien species.

World War Online

Take on the world in World War Online, a free-to-play strategy browser game that puts you in command of a modern military arsenal.

Hero Zero

Become a superhero and fight for truth, justice, and the fanciest underpants in Hero Zero, a free-to-play browser-based MMORPG from Playata!

RoboManiac

Free-to-play browser RoboManiac borrows from simulation, sports, and role-playing games to create a unique experience you can play against people from around the world.

Pocket Starships

Blast off into adventure in Pocket Starships, a free-to-play browser MMORPG with fast-paced starship-fighting action!

Galaxy Warfare

Explore the galaxy and fight for your faction in Galaxy Warfare a free-to-play browser based MMORPG that puts you in command of your own ship and challenges you to find your way in a vast, unforgiving galaxy.

DarkOrbit Reloaded

Take part in huge intergalactic battles and take on the whole galaxy in DarkOrbit, the free-to-play browser-based space combat MMO from Bigpoint -- now in 3-D!

AD2460

Conquer the galaxy in AD2460, a free-to-play browser based MMO strategy title that puts you in control of a star-spanning empire bent on domination through any means necessary.

Star Colony

In StarColony, a free-to-play browser game from Eiyland LLC, you'll settle a new world and build up your colony from scratch, exploiting the land and battling your rival colonists for resources.

Soldiers Inc.

In Soldiers Inc., you take command of a military base in war-torn Zandia, competing with other military commanders to bring in the most profit for your client.
Chrono Wars 12

Chrono Wars

PLAY NOW About the game: Title: Chrono Wars Status: Beta Graphics: 3D Genre: MMORPG Developer: FancyBeans Publisher: Narvalous Chrono Wars sends players on an epic journey through space and time, doing...

TDP5 Arena 3D

PLAY NOW About the game: Title: TDP5 Arena 3D Status: Released Graphics: 2D/3D Genre: FPS Developer: Javelin OU Publisher: Javelin Mixing platform mechanics, robust RPG progression, and shooter action, Javelin's TDP5...
Total Domination 1

Total Domination

Total Domination is a free-to-play 2.5D browser MMORTS set in a futuristic wasteland. Players can form alliances, trade supplies and resources, even send reinforcements to each other. Choosing your allies carefully can be the difference between victory and defeat.
FreeFall Tournament 2

FreeFall Tournament

FreeFall Tournament is a free to play 3D browser based third-person shooter by Free Range Games. In FreeFall players can choose from 8 different classes each equipped with unique abilities and weapons.
Command Conquer Tiberium Alliances

Command and Conquer: Tiberium Alliances

Command and Conquer Tiberium Alliances is a military sci-fi browser-based MMORTS by EA. Part of the Command & Conquer franchise, players choose between two opposing factions, Global Defense Initiative (GDI) and Brotherhood of Nod (NOD). In the war-torn landscape, the GDI and Nod battle over the valuable resource, Tiberium
Steel Legions 1

Steel Legions

Steel Legions is a free to play 3D strategy browser game from Splitscreen Studios, where four factions struggle for domination. It combines great 3D visuals with accessible, fast-paced PvP (player-versus-player) action. You take control over a mechanical, steam-driven combat vehicle in an alternative history...
Deepolis 2

Deepolis

Deepolis is a free to play 2D MMO browser based game where players control submarines. This browser game offers you real naval action in group systems, real-time missiles, an avatar creator, epic quests and much, much more.
EpicDuel 3

EpicDuel

EpicDuel is a free to play 2D PvP MMO game that plays in your web browser. Explore, chat, battle, earn credits, and gear up with weapons, armor and battle items. Create a custom character and engage your friends in strategic turn-based combat! With updates released weekly