Update 1.1.0 for the (in my opionion fantastic) RPG Tides of Numenera has been released on Steam for Linux.

This update adds a new companion, which was announced as Stretch Goal for the Kickstarter-campaign: Oom.

It also adds the so called Voluminous Codex (also a Stretch Goal), which contains more information on the game world and characters.

More improvements were made concerning the balancing and last but not least also some bugs have been fixed:

The new update 2017.05.15 for the Linux-version of AppGameKit (aka AGK2) adds new file and folder commands and also commands for vibration on Android und iOS devices.
Besides that, it fixes a lot of bugs.

The changelog for this version:

New file and folder commands added to AppGameKit!

After the release of Downward, players on Linux now get the second First-Person-Parkour-Platformer: A Story about my Uncle.

The game has been originally released in 2014 on Windows and has been made by the developers of Goat Simulator - but in contrast to that, it's a real game.

Description:

A new (paid) DLC for Euro Truck Simulator 2 has been released today for Linux on Steam: Heavy Cargo.
This DLC adds eight new heavy haul cargos and two trailers with steerable axles to the game.

Beyond that, a free update for the main game has been released with these new features:

- New Truck Chassis Variants and Tuning
- Truck Analysis Screen

World to the West, the new action-adventure game from the developers of Teslagrad, is now available for Linux on GOG and Steam!

Description:

Despite still showing 0.4.8 as the current version on the official website, the repositories already got the version 0.4.9 of Lutris.

This new version contains the following fixes and new features:

lutris (0.4.9) zesty; urgency=medium

For the open-world-game Man O' War: Corsair - Warhammer Naval Battles the Patch 1.0.1 has been released on Steam for Linux.

This patch fixes a lot of the problems of the base game: