Update :
OpenSUSE.
Been using this distro for about a week now. Have to say if I did not intend to play games on this linux box, this would have been my preferred distro of choice. In terms of ease of use, especially in terms of setting up hardware such as printers / network-shared resources for multiple platforms I found openSUSE to be much easier then any of the *buntus and variants.
Games: However this ease and simplicity of use comes to a screeching halt the moment you want to play games. For one thing, Steam-Linux default download is a .deb file which for some reason openSUSE's yast refuse to fetch dependencies for. Up to this point, any other software / hardware that requires dependencies that is not on your install, is automatically flagged for retrieval and installation (which made my Epson L350 a one click install). While I can try to look up for a .rpm or even compile steam's client from scratch, its a jarring jolt from what was up to that point, flawless installation, great performance (KDE Plasma I believe ran as if it was xfce) and just plain shine overall in terms of day to day use.
Even getting Nvidia's drivers and installing them *is a trial in patience*
So ya, I will agree with the above postings that openSUSE isn't really game-centric friendly even for native Linux games particularly if you are getting your Linux games from Steam.
Will be going to go and try running debian next.
Hopefully, it'll give me a better experience then the *buntus,