For the RPG Pathfinder: Kingmaker the so called "Enhanced Edition" has been released:

The EE includes:

The very huge Update 1.35 for the Euro Truck Simulator 2 is now available for Linux on Steam.

The highlights are better Force-Feedback-support for Linux and GPS voice navigation among a lot of other things:

We're happy to announce that after spending some time in internal testing, Experimental Beta and Public Beta, the Euro Truck Simulator 2 Update 1.35 is now ready for all trucking enthusiasts!

For Stellaris the new (paid) DLC "Ancient Relics" has been released for Linux on GOG and Steam.

Also Stellaris is currently available for free on GOG Connect, and the huge Update 2.3 ("Wolfe") has been published!

A huge patch 1.6.0 and a new (paid) DLC "Urban Warfare" are now available for Linux on GOG and Steam!

Urban Warfare brings 'Mech combat to the vast cityscapes of the Inner Sphere! Electronic warfare, large-scale building destruction, environmental mechanics, new enemy units and more make the urban sprawl a whole new battlefield.

A collection of useful tools and links about gaming on Linux containing client tools, drivers and much more can be found in this new forum post.

Have fun! :-)

SteamWorld Quest: Hand of Gilgamech, the new card based RPG from the developers of SteamWorld Dig and SteamWorld Heist, is now available for Linux on Steam!

The Update 1.3 to the racing simulation Revhead (which was originally released in 2017) is now available on Steam.

It contains an overhauled and improved simulation model, and also a lot of other improvements which were suggested by the community:

Update 22 - Version 1.3 is HERE!

Dear Revheads,

After months of works, finally Update 22 is here with version 1.3!