So, now you can see what all the excitement is about with the new Unity 4.3 release. Unity has gone a long way to address the gaps in their product and added some new bells and whistles to the boot. You should also watch the keynotes at http://Unity.com/unite/archive/2013, especially to see what else is coming up (such as the new GUI system coming in Version 4.6).

We covered the objective of the book, the paths to get the assets needed for the sample project, a detailed analysis of the new 2D features added in Unity 4.3, and a rundown of the additional features in 4.3 for reference.

Are you seated comfortably, well keep your arms and legs in the ride at all times and prepare yourself for a high-speed ride.