Another DLC called "Vietnam & Kublai Khan Pack" for Civilization VI is now avaiable for Linux on Steam in the New Frontier Pass.

And another small update (0.5.8.3) to Lutris has been released:

lutris (0.5.8.3) groovy; urgency=medium

* Really fix popovers not showing on Wayland without making them non-modal
* Prevent GStreamer based configuration from being applied in incompatible
wine builds.
* Fix crash when wine runner accesses DXVK versions before they are
uploaded.
* Prevent init dialog from being closed while it downloads the runtime.

Another small update (0.5.8.2) of Lutris has been released:

lutris (0.5.8.2) groovy; urgency=medium

On Steam the Winter Sale 2020 has begun.

It will last until 05.01.2021.

Also you can now vote for the Steam Awards 2020.

Valve has released another stable Steam-Client (21.12.2020) for Linux:

21 December - Steam Client Update Released

A new Steam client has been released and will be automatically downloaded.

Library

Added a new game properties dialog, which replaces the old dialog for all Steam games.
Fixed displaying the coming soon date for a pre-loaded game

Another huge update (v.12) called "Órdenes de emergencia" for Tropico 6 has been released for Linux on Steam:

Tropicans,

A new free DLC on Steam for the American Truck Simulator adds a fresh truck: the "Freightliner Cascadia ".