3DTetris flash project. (Actionscript 3)
This game is already published on newgrounds, where it is called 'IsoBlocks': http://www.newgrounds.com/portal/view/604911
It makes use of the as3isolib:
https://code.google.com/p/as3isolib/
Since it makes use of this library, this project falls under the same licences of this library.
Feel free to use, copy or alter this code in any way you want.