Help support Linux and Soldak Entertainment by downloading their free Linux demo for Drox Operative Features: Explore a dynamic and evolving galaxy Explore a unique sector of the galaxy in every game, with different "monsters", ship components, quests, and even races Fight in the galactic war between the various alien races Battle hundreds of different enemy starships Build the coolest and deadliest starship in the galaxy Outfit your ship with thousands of components and crew Adventure with your friends with co-op multiplayer Videos/Screenshots: Drox Operative on Steam
This is their first Linux port and if you try out the demo, please post your results on their forum. Or even post here and I'll send it to them.
By the way, Drox Operative runs even on my Chromebook ChrUbuntu 12.04 with Intel HD 2000 video chip. Cool game!