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Sci-Fi browser games

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Astro Empire - Free MMO space strategy browser game
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Astro Empires

Astro Empire is free MMO space strategy browser game. Build your empire. Three type of structures you can build – Facilities, Support, Defenses. Focus on your production to gain noticable stable income for your empire. Attack other empires. Join a guild to get tips and other benefits. Later on create your own guild for discovering new features. Your actions are limited so think things through before doing something. Research to unlock new upgrades to your empire. There aren’t many strategy empire browser games out there so be sure to check it out.

Interested? Visit Astro Empires website!
1 Star2 Stars3 Stars4 Stars5 Stars (18 votes, average: 2.89 out of 5)
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Galacticax

Galacticax

Galacticax is a strategy browser game that includes science fiction world with the Universe and planets. The first decision in the game is choosing a specie, so take your time and make the right decision. Under the alliance section you have an opportunity to create your own alliance and become a ruler. Technology tab contains various facilities and systems where some of them are researchable and some of them are constructable. For any questions visit the forum.

Interested? Visit Galacticax website!
1 Star2 Stars3 Stars4 Stars5 Stars (17 votes, average: 3.88 out of 5)
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Ferion

Ferion is a free massively multiplayer online space strategy game. It’s quite old game, because it has been on the web since 1999. You don’t need to download anything to play this game. The idea of this game is to build your empire, attack your enemies and defend yourself. To be the best, you must use your own strategy. Find out whether your strategy will be good enough to be a winner.

Interested? Visit Ferion website!
1 Star2 Stars3 Stars4 Stars5 Stars (15 votes, average: 3.60 out of 5)
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Antaris Legacy

Antaris Legacy is a text-based Sci-Fi browser game. You should start by increasing your production and researching new technologies. Starting with one planet and later on colonizing various other planets to expand. Increase your defense units and create hangar units. Five main resources are iron, gold, energy, crystal and elyrium. Outstanding futuristic artwork and active game development.

Interested? Visit Antaris Legacy website!
1 Star2 Stars3 Stars4 Stars5 Stars (14 votes, average: 4.36 out of 5)
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Sol Source Online

Sol Source Online is text/image based game. Casual space themed browser based strategy. Game is tick-based (one hour). Different resources, units, structures. 3 main races, every race has it’s own attributes and ship types. No NPC attacking, players attack other players to advance in the game. Also featuring different planets, items, war generals, precise economy and global chat. Join an alliance or be a lone wolf. Design/looks are rather old-school looking. Website is not mobile friendly. If you like Sci-Fi games then give this game a try!

Interested? Visit Sol Source Online website!
1 Star2 Stars3 Stars4 Stars5 Stars (14 votes, average: 2.79 out of 5)
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Battle Space

Battle Space is a browser-based text game set in space. You aim is to expand to reach the top. The first mission is constructing a research lab. It’s necessary to unlock new ships and projects. Once your mission is over, report the quest and earn rewards. Mother planet is called Terrene and you can do research on Terrene Foundations. As you progress, you can build weapons laboratory, defense system, ship factory, and so on. Headquarters section allows you to explore galaxies, organize fleets and deploy ships.

Interested? Visit Battle Space website!
1 Star2 Stars3 Stars4 Stars5 Stars (13 votes, average: 4.38 out of 5)
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Core Exiles

Core Exiles is a massive, sprawling Sci-Fi themed RPG, but at the same time easily accessible and compartmentalized. There is no end to the things you could do every day, yet every activity can be embraced or ignored as you see fit. No direct PvP, allowing for a relaxed and enjoyable gameplay with no threat of griefing or bullying. Many opportunities to coordinate and cooperate with fellow players on game-wide projects, raids, and in guilds. Actively developed, new avenues added frequently.

Interested? Visit Core Exiles website!
1 Star2 Stars3 Stars4 Stars5 Stars (13 votes, average: 4.15 out of 5)
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Combat massive multiplayer online game
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Chosen Space

Chosen Space is a combat massive multiplayer online game where players take control of their ships and travel to far away galaxy. Players can discover the world of galaxy and planets. There are many possibilities, for example there are many different playstyles, mine asteroids or search for bounties. Thousands of people play this game and you have a chance to share with them. It’s your decision how you communicate with other players. You could join others or play it alone your way. It’s all up to you.

1 Star2 Stars3 Stars4 Stars5 Stars (12 votes, average: 2.17 out of 5)
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GigraWars Responsive

GigraWars

GigraWars is a sci-fi browser game where you have an opportunity to explore the galaxy. One of the basic features is constructing facilities. There’s a great possibility to turn the website into mobile-friendly layout. This means you can play GigraWars on PC and also use your smartphone or tablet. In GigraWars you can find an active forum which you can visit to ask questions or read suggestions. However, the game is in German, so it’s a big help if you speak some German.

Interested? Visit GigraWars website!
1 Star2 Stars3 Stars4 Stars5 Stars (12 votes, average: 4.17 out of 5)
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Warring Factions

Warring Factions is a free browser-based text game that takes you into a space world. You can take a look at the empire list, make your decision and join an empire. If you’re not sure which empire to join, there is some information that should help you. For example, you can see members of each empire, name, score, alignment and bonus. There’s an opportunity to employ scientists or you can wait for someone to migrate to your colonies.

Interested? Visit Warring Factions website!
1 Star2 Stars3 Stars4 Stars5 Stars (12 votes, average: 4.92 out of 5)
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Imperial Conflict Responsive

Imperial Conflict

Imperial Conflict is a free sci-fi browser game where you can explore the galaxy. The council is a section that gives you general information about your empire. All empires have gathered into a small group or in other words, each empire can be a part of a family. Planets area is very important as you can build facilities over there. In addition, you can find an attacking feature in Imperial Conflict, so be prepared for battles. Collect resources, expand your empire and become a leader.

Interested? Visit Imperial Conflict website!
1 Star2 Stars3 Stars4 Stars5 Stars (11 votes, average: 4.27 out of 5)
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The Fall

While playing The Fall, you can enter the sci-fi world with planets and galaxy. You ought to collect different resources with each giving you specific advantages. Currency resource offers you a possibility to purchase military and infrastructure. Build credits allow you to build those facilities. Population resource gives you an opportunity to raise troops and collect taxes. Use clever strategies, recruit military units and create an alliance.

Interested? Visit The Fall website!
1 Star2 Stars3 Stars4 Stars5 Stars (11 votes, average: 3.82 out of 5)
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Galaxy Warfare Responsive

Galaxy Warfare

Galaxy Warfare is a free Sci-Fi browser game with space exploration and combat. Join a faction, earn experience and start leveling up. Explore the Galaxy, find resources, complete quests, find planets and battle other players. Make sure to upgrade your ship to be able to travel further when you play. The ship can be upgraded in different ways and you can also install additional components on your ship. Valuable items can be received by finding them on planets, winning them in the auction, purchasing them from the shop or you can destroy other players and get some of their items.

Interested? Visit Galaxy Warfare website!
1 Star2 Stars3 Stars4 Stars5 Stars (11 votes, average: 5.00 out of 5)
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AgeOfSpace New, Responsive

AgeOfSpace

AgeOfSpace is a free strategy multiplayer browser game set in science fiction universe. The main aim is to expand to be able to dominate other galaxies. Make sure to build buildings, ships, defenses and new technologies. Allies are important and it’s advisable to contact nearby players and alliances. Keep in mind that all research is essential to the development of your empire. Farming is an action where a player raids other players with weak defenses/fleets and a lot of resources. Try to avoid farming by having as little excess resources as possible. Build defenses, complete missions and explore the galaxy.

Interested? Visit AgeOfSpace website!
1 Star2 Stars3 Stars4 Stars5 Stars (10 votes, average: 4.40 out of 5)
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O-WN
New

O-WN

O-WN is a multiplayer strategy browser game with sci-fi fantasy universe and space adventures. Humanity abandoned planet earth and your main task is to create a new home for humanity. Explore the Solar system, choose a planet and build your own colony. As soon as you have occupied the planet, you can construct buildings, research new technologies and grow your colony. Additional features are gathering resources, creating a fleet, fighting your enemies and expanding your empire to other planets. You should also become a member of an alliance to team up with your friends, protect yourself and create complex strategies.

Interested? Visit O-WN website!
1 Star2 Stars3 Stars4 Stars5 Stars (10 votes, average: 5.00 out of 5)
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Astro Galaxy New, Responsive

Astro Galaxy

Astro Galaxy is a space themed massive multiplayer online browser game. You may sell and buy resources at SOL Corporation. Maintenance Facility allows you to hire employees and sell your ship’s modules. Shipyard allows you to get new ships, change them and upgrade them. It is a late 2014 game with modern looks as well as tablet and mobile support. The most important stats are Stations, Ships, Station power and Ship power. Various technologies to research and plenty of players to interact with.

Interested? Visit Astro Galaxy website!
1 Star2 Stars3 Stars4 Stars5 Stars (10 votes, average: 4.00 out of 5)
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Galaxiur Responsive

Galaxiur

Galaxiur is a tick based browser game where you need to build space units, attack other players and defend your own colony. The aim is to achieve the highest score at the end of each round. You could join an alliance to make new friends and support one another. You can also perform military operations and move units. Manage your research levels, population level, military levels and resource level to become successful. Fuel miners give you the possibility to fly your ships across the galaxy. Build technicians, activate certain planetary projects, construct facilities, do research and use the best strategies.

Interested? Visit Galaxiur website!
1 Star2 Stars3 Stars4 Stars5 Stars (10 votes, average: 4.60 out of 5)
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Edgeworld

Edgeworld

Edgeworld is a browser galaxy game. Build facilities on your base and keep it safe from the enemies. Gun Turret is the first defense building to construct. It automatically kills enemies. The Command Center is the basic center where operations are being managed. Upgrading the Command Center allows you to construct more buildings. Attack opponents to gain experience. More features will be available as you progress. Start training troops once you’ve built barracks. Go researching after constructing a tech lab.

Interested? Visit Edgeworld website!
1 Star2 Stars3 Stars4 Stars5 Stars (9 votes, average: 2.33 out of 5)
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SuperMechs

SuperMechs is an action based browser RPG. You start with a weak robot and work your way up by beating other mecha robots for experience and money. Buy new weapons, armors, droids and countless other items. Item upgrade feature to make your current items stronger. Multiplayer option available to test your skills and power against other players. Nice visual design, active community and interesting gameplay makes it definitely worth to play.

Interested? Visit SuperMechs website!
1 Star2 Stars3 Stars4 Stars5 Stars (9 votes, average: 4.00 out of 5)
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Starwake

Starwake is a free multiplayer space game where it’s up to you to choose your destiny. You can take control with your Spaceship and decide what to do. You can defend your Outpost or work up your career with energy and strength. You can also end up in jail when you have more than one account. In this game you can fight for your planet but will you do it? Try this unique game out and decide your destiny.

Interested? Visit Starwake website!
1 Star2 Stars3 Stars4 Stars5 Stars (8 votes, average: 3.13 out of 5)
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