A new (paid) DLC for Surviving Mars is now available for Linux on Steam: Martian Express.
Trains are here! With the Martian Express pack by modders Lucian and Sylvain, you’ll finally be able to move your colonists and resources between stations facilitating access to far away domes and remote resource deposits. Other outside manned buildings will also be buildable near stations without needing a dome.
For Tropico 6 the Update 17 called "Una Magnífica Memoria" has been released for Linux on Steam.
Tropico 6 Update 17 – Una Magnífica Memoria
Tropico 6 Update v.17 ‘Una Magnífica Memoria’ has just been released for Steam, Xbox One, and PlayStation 4.
The by many fans of American Truck Simulator long-awaited truck International® 9900i is now available as a free DLC on Steam!
A longtime favorite of truckers, the 9900i is making a triumphant return. The International® Eagle 9900i is a classic long-nosed tractor that represents your independent spirit without compromising comfort, durability, power or efficiency. Feel right at home while on the long haul.