MysteryBlends: Discover hidden passcodes inside .blend files

Announced during the Blender Conference, you can now enter the MysteryBlends challenge to test your Blender knowledge, solve puzzles inside Blender and crack the codes!
Yuri Mysteriousky writes:Hello Blender World!
Can you find hidden passcodes in .blend files ? then read on.
I am Yuri Mysteriously, talking to you directly from the deep Russian Taiga, or maybe I’m just suntanning on a boat in the Caribbean.
I am a Grand Master of the Mysteries!
What mysteries?? Mystery Blends indeed!
It’s a new innovative way to have fun with .blend files, all you need to do is download a mystery file, open it and find a hidden passcode. Some are very easy, but some will require strong script-fu skills and blender-mojo tricks!
The project was quickly presented at the Blender Conference 2014 during the lighting talks.
Can you solve them all?
Have fun with MysteryBlends!
Your true friend, Yuri
