For the Action-RPG Hand of Fate 2 a new (paid) DLC has been released today for Linux on GOG and Steam: "The Servant and the Beast".

Hand of Fate 2: The Servant and the Beast DLC evolves the Game of Life and Death once again with a brand new campaign challenge and a unique companion character.

The Patch 1.6.0 for the Action-RPG-game Hand of Fate 2 adds big changes the combat system and balancing:

We're proud to release our latest update to the game, 1.6.0, which brings a whole suite of changes to combat. Batter your foes, unleash the power of your artefacts and enjoy enhanced manoeuvrability with Hand of Fate 2: Combat Reforged!

Bash Abilities

Guts and Glory, the crazy action-game about a bloody Gameshow has today left the Early Access and is now available as full version for Linux on Steam!

Welcome to Guts and Glory -- The craziest game show on earth, where ordinary people compete in extraordinary challenges of life and death, for glory!

The objective is simple: Race to the finish line while everything tries to kill you.

The newest update on Steam for the Linux-version of the action-game Ruiner finally fixes the problems with the cutscenes.

From the text of the announcement:

The now on Steam released update for Hitman prepares the game for the upcoming (15.05.2018) Definitive Edition and fixes some bugs:

HITMAN – May 2018 Update/Patch Release Notes (for all players)

The long awaited Linux-Beta to the action-game Ruiner is now available on Steam!

TGIF - Linux version is now live!
6. April - Ruiner_Dispatcher
Penguins and Puppies rejoice for RUINER Linux Beta is here!

The new Update 0.92 "The Transport Renaissance" for the Heli-Flight-Action-game called Heliborne now allows it for the first time to pick up cargo with Transport-Helicopters.

Also Achievements have been implemented and the game has a new mode called Online Single-player:

Greetings, Pilots!

We've issued an update which will definitely make your day. And there are several reasons.