the Code III
Take the awesomeness from the Code and the Code II, combine that and there you have it: the Code III. In the Code III you can actually choose which puzzle you are going to solve first. Like a big tree with all kinds of branches to explore. It contains a ton of minecraft tricks of course, just like in the Code and the Code II. Let's see if this turns your mind into a blown mind.
Slow internet connection? Here are some screenshots
If you want to leave comments about this map, you can do that on the minecraftforum post.