What to do to master Unity ..?

We are planning on making a games … but we are all newbies, i learned the basics of unity … Now what is the best Genre to do, to easily understand the flow of games and to practice our skills in unity … like 2D platform, 3D platform, FPS, Car Racing or Hack and Slash … sorry for noob question :))

Try the tutorials listed in this thread: How can I start learning Unity fast? ( List Of Tutorials )

In my opinion, 3D Platform Game Tutorial is the best to begin with.

these are the source code examples which are very useful for beginners

check out here
http://danim.tv/blog/archives/unity3d-source-code-example/