A new (paid) DLC called "Lobbyistico" has been released for Tropico 6 on Steam for Linux:

Another huge update (v.10) called "Guerra de Guerrillas" for Tropico 6 has been released for Linux on Steam:

Tropicans,
A free new update for Tropico 6 is now available.

Packed with quality of life improvement and bug fixes, the ‘Guerra de Guerillas‘ update brings with it the ability to relocate all buildings, improved Guerilla fighter behaviour, performance optimizations and much more!

You can find the full list of tweaks and improvements below:

Another update (v.9.1) called "Noches de Arabia" for Tropico 6 has been released for Linux on Steam:

Fellow Tropicans,
A new update for Tropico 6 is now available for free!

This adds many quality-of-life improvements plus, a completely new language (Arabic) to the game. It also fixes many bugs in both the main game and DLC. Check below for further details:

The huge update to version 29372 has been released for Transport Fever 2.

A complete changelog can be found here.

New major game update released
Transport Fever 2 - luftfisch_ug
We are very happy to be able to release another major game update today.

The new Update 1.5i for the theme-park-management-game Parkitect adds Vulkan rendering for Linux among other nice things:

This months update contains the following changes:

For the prison-management-game Prison Architect the free DLC "Cleared for Transfer" and the update "The Bucket" have been released for Linux on Steam.

The complete release-notes for both can be found here.

To all wardens,

For the hospital simulation/management game Two Point Hospital the Update 1.20 "R.E.M.I.X. V2" has been released for Linux on Steam:

Hello friends,

Today is THE DAY! Free Update 1.20 is live on Steam with R.E.M.I.X. V2 and more!