I'm not sure if you can read the announcement on the Metro Last Light tile, if you cant open it in a new tab. My issue is what it says "Now available on Linux, Mac, and PC" now here's the thing. A pc isn't an operating system. Mac OSX+ and Linux are operating systems. A PC is capable of running Mac OSX+ or any Linux distribution(version) in fact all Linux distros (term specifically used for different versions of Linux) are designed for a PC. Aside for android but that's kinda different. When people refer to a PC as an operating system or they say "Mac vs PC" they have no idea what they are saying. its annoying and kinda movie studio lawyer in where you question their understanding of their designated medium.
If anyone who has hands in this industry ever please this then please help people understand.