Top freewith server-based network multiplayer tagged Sci-fi (133 results)
Explore games with server-based network multiplayer tagged Sci-fi on itch.io. Science-fiction. Commonly including things like aliens, advanced technology, and settings of outer space or distant plan · Upload your games with server-based network multiplayer to itch.io to have them show up here.
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Breathtaking strategy game with astonishing graphics and gameplay. Fight for rights in the Battle for the Galaxy now!
Strategy
Play in browser
Take the challenge of surviving waves of increasingly difficult evil mutants! Grab a friend to hunt and slay them.
Shooter
Starfall Tactics is a free to play, MMO real-time space wargame that mixes tactical combat with in-depth customization.
Strategy
Deploy to a distant moon to construct futuristic factories and harvest dark matter.
1 – 2
Simulation
Top-down dinosaur shooter with intense multiplayer action. Play as a human or dinosaur in objective-based game modes!
1 – 32
Shooter
Multiplayer arena-like first-person-shooter in generated destructible voxel worlds.
1 – 8
Shooter
Play in browser
Cross-platform MMO 3D strategy with combat management in real time. A combination of space simulator, strategy and RPG
Strategy
Redshift 7 is an open world action adventure game taking place in a distant galaxy overrun by hostile alien life.
1 – 10
Action
Alien Garden a free to play, fast paced MMO with 16 bit worlds and bullet hell elements.
1 – 200
Survival
Project Cybertronic is a zero gravity Sci-Fi online multiplayer shooter.
1 – 10
Shooter
Design unique ships and grow the ultimate space mining fleet as you battle for riches and glory in an alien wasteland.
Action
Play in browser
Speed up and defend a city under the attack of strange monsters! [1-4 players]
1 – 4
Action
VALHALLA is a science fiction FPS game that blends casual gameplay with a nostalgic touch of old-school charm.
1 – 128
Shooter
A competitive third person shooter / rhythm game set to only the hardest rave bangers
1 – 8
Shooter
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