nInvaders is a top-down arcade shooter reminiscent of the timeless classic Space Invaders, only brought to the Linux terminal.
Cost / License
- Free
- Open Source
Platforms
- Linux

Warpfire.io is described as 'Browser-based space MMO with real-time multiplayer battles, no installation, cross-platform play, exploration, action and adventure, spaceships, and upgrades' and is a Adventure Game in the games category. There are more than 100 games similar to Warpfire.io for a variety of platforms, including Windows, Steam, Linux, Mac and Android apps. The best Warpfire.io alternative is FlightGear, which is both free and Open Source. Other Warpfire.io like games are Outer Wilds, No Man's Sky, EVE Online and Space Engine.
nInvaders is a top-down arcade shooter reminiscent of the timeless classic Space Invaders, only brought to the Linux terminal.

Team up to operate a starship and explore a randomized galaxy falling into chaos. Coordination between your crewmembers is essential to survive the perils that await you.



Galaxy Jet Fighter is a challenging game that will give you a battlefield like experience. With amazing graphics and theme, all you have to swing with your jet and kill the enemies travelling your way. Your leisure will now become a fight filled experience that you are going to...




Warp to distant stars and explore various exoplanets like lava worlds, water worlds, earthlike planets or massive jovians with Stars and Planets planetarium app and astronomy guide. Space is awesome and the universe is at your fingertips!




INSOMNIA is a dieselpunk sci-fi RPG about the slowly degrading remnants of human society attempting to survive on an abandoned space metropolis.




Astro Empires is a space strategy browser game. The game runs on a persistent universe in real time.
Develop bases, research new technologies, trade with your neighbors, produce fleets, form alliances and engage into epic battles!
A continuation of the open source release of star ruler 2 (a massive-scale 4X/RTS set in space) . Explore dozens, hundreds, or even thousands of systems in a galaxy (or galaxies) of your choosing, expand across their planets, exploit the resources you find, and ultimately...
Join others online or play offline in a hostile, alien world. Fragmented casts players on a harsh, alien planet fighting, hunting and crafting to survive.




Free browser-based space trading game with a real supply/demand economy, faction wars, player-built bases, autonomous fleets, and persistent galaxy simulation. No download required.




Imperium is a game of intergalactic exploration, warfare, and economics. Imperium has no set goal, and fairly flexible rules about what you can do, thus, while a single player could run their own game just for the fun of exploration, they would be missing out on most of the...



Nova Drift is a 'rogue-lite' space shooter that melds a classic arcade experience with modern action-RPG elements like theory-crafting and deep player choice. Your ship rapidly evolves as you defeat enemies, allowing you to shape its abilities and weaponry to your...



Space exploration adventure RPG where you command the crew of a massive battleship in a story driven sandbox universe. Work under the guidance of your violent and nihilistic companion to destroy the sensor network guarding a mysterious planet.



