The newest update for Tropico 6 on Steam called "Feliz Navidad" (Version 7.1) brings snow to your island and some more Xmas decorations.

Also some bugs have been fixed:

Tropico 6 update ‘Feliz Navidad’ (version 7.1) has been released!

Fellow Tropicans!
A new free update for Tropico 6 is now available, bringing Xmas to the isles!

The seventh update called Update Siete (Seguridad Social) for Tropico 6 and the first (paid) DLC with the name "Llama of Wall Street" are now available for Linux on Steam!

The newest Update 1.4 for the Farming-Simulation Stardew Valley is utterly extensive and has been released just now on Steam.

Here is the "condensed" version of the Changelog (without spoilers);

Hi everyone,

For both Trucking-Simulations Euro Truck Simulator 2 and American Truck Simulator the Update 1.34 has been released for Linux on Steam.

The Changelog to Euro Truck Simulator 2 :

Changelog

MAN TGX Euro 6
Timezone areas fixed - Kaliningrad area, RU (Beyond the Baltic Sea map expansion required)
Many little map fixes and world polish added

The Wormhole Update for Worms W.M.D. adds one new theme, two new forts and six new customisation items:

Hey community,

Today we’re happy to announce that the Wormhole update is live on Worms W.M.D!

This content update introduces brand new locations for you to wage wormy warfare on as well as some quality of life fixes and tweaks.

New Theme - Wormhole