
An unpolished version of Master of Orion dating back before the game’s launch. Master of Orion was originally titled “Star Lords”, which you may have heard referred to as “MOO 0″. The game runs in genuine MS-DOS mode – run start.exe to get the game going (press start to skip by copy protection). Requires DosBox to run on modern systems.

CLR is a free-to-play cross-platform multiplayer PvP/Co-op arcade space game. CLR provides 2D spaceship combat in 3D environment, wide variety of combat roles fitting different playing styles (achieved by selecting one of many starships and further customizing it with enhancements), and both Individual and clan-based gameplay. Join your friends and shoot lasers at your opponents! Become a brave star pilot and fight other pilots for gold, for glory and for fun!

Luminosity is a fast-paced RTS where you gain control of a planet by capturing the ring that surrounds the planet.

From the same author of Robbie Swifthand And The Orb Of Mysteries!. Darkverse is a space Action RPG.

Naev is a 2D space trading and combat game, in a similar vein to Escape Velocity. Naev is played from a top-down perspective, featuring fast-paced combat, many ships, a large variety of equipment and a large galaxy to explore. The game is highly open-ended, letting you proceed at your own pace.

dtp Entertainment offers three nice free to play games: Mission Genesis, The Big Catch and Mech Tactics. This games are in germans language. No idea if there are english versions..

A new officially licensed Space Hulk game!
Based on the best-selling board game and set in the Warhammer 40,000 universe, Space Hulk is a 3D digital turn based strategy game that recreates the classic claustrophobic board game experience for single player and multiplayer cross-platform play between PC, Mac and on iOS.