The much requested demo for NeonXSZ - A 6DoF twitch shooter that pays homage to Descent and Quake - is releasing today. Highly optimized to run on just about any hardware this is definitely one to try out.

Heavy Bullets is an FPS dungeon crawler from Terri Vellmann in the early stages, but already very promising, with its bright colours and fun enemies it's already fun.

Neverending Nightmares is a psychological horror game featuring an interactive narrative structure in which the player character navigates a chilling and constantly shifting reality as they experience false awakenings into new and different nightmares.

The FlightGear development team is happy to announce the v2.12 release of FlightGear, the free, open-source flight simulator. This new version contains many exciting new features, enhancements and bug fixes. Highlights in this release include improved usability, continued development of the Canvas rendering toolkit, and improved scenery rendering.

Valve have announced SteamOS, their own operating system based on Debian Linux that will be placed on a variety of gaming machines due for release in 2014.

Guess what, we have another puzzle game for you to try out! So, let's start our journey into Kairo (with a K) and see what this weird and abstract world has in store for us!

Death is just the beginning in Crypt Run, an action RPG where a new world awaits each time you play! Available to preorder now on Windows, Mac, and Linux.

A new major bugfix update to Achron has been released to fix a lot of bugs and a few minor new features. Glad to see this games continues to be supported.

Open source cross platform IDE for the Haxe programming language supporting Windows/Linux/Mac as Haxe lacks really good cross platform IDE.

So with the dust settling in about Valve's new SteamOS it's time to take a quick think about it all.

The authentic Octopus City simulation for Windows, OS X and Linux. A surreal adventure game about everything and nothing.

So IndieGameStand the website which used to be all about a new pay-what-you-want and charity supporting game sale every 96 hours has officially launched a full game store.

Steam Squad is a turn-based war-game for PC, Mac and Linux. It takes place in an alternate universe during World War I.

SteamOS combines the rock-solid architecture of Linux with a gaming experience built for the big screen. It will be available soon as a free stand-alone operating system for living room machines.

Today I bring you a smaller but new test I did recently with my system. I wanted to see what the actual performance difference was when running Left 4 Dead 2 natively in Ubuntu 13.04 versus running it in Windows 8.