The X3 series of space hustling sims from Egosoft have received updates on Steam to support Linux. Although previous X-titles were brought to Linux by Linux Game Publishing, these releases are now direct from the developer.
You can get each game in the series individually or all together in a temporarily discounted bundle until May 22nd. If you need a reminder of what these games are about, here’s one:
The X games hurl you into the most detailed universe ever created, right into the middle of an epic, intergalactic story filled with twists and turns at every jump gate. Become the hero once more as you TRADE, FIGHT, BUILD, and THINK your way to victory.
Immerse yourself in a living, breathing universe where all your actions have consequences.
TRADE to make money or upgrade your ship, FIGHT epic battles or capture enemy ships, BUILD your own stations and produce goods in your own factories, and of course always THINK about the consequences of your actions in the realistic simulated universe and dynamic real-time economy.