Why are you not using LINUX?
Because :
1.There are no 3D games for Linux.
2.Used by Geeks only.
3.For any thing, must executed by command line.
So, friends it’s time to change your perspective about Linux. Now just double click, you can do any thing in Linux. As for myself, I am also Linux fan but love “double click” not “command line”. In the next few lines I want to show you the side that many of us do not know. Linux has both criteria of games, high end and well, not so high end. This is not a joke, most games size between a few MB’s upto about 8 GB. The following websites will tell you more about the LINUX based games:

Rohit Langde is a part time blogger who is pursuing degree course in Mechanical Engg.