Only just found the demos of these and it's exactly what I'm after to learn from and how to do certain aspects of game play.
Assuming it doesn't work properly in Unity5 hence why they're no longer available, but there's aspects of it that I would like to try and implement in another project.
As they're no longer available on the Unity store or elsewhere I figured here would be the best place to ask and if there's still any chance at getting hold of a copy of them.
Cheers.