You are the yellow dot and want to meet your green friend. But the way is very winding and your friend is too green to get to you... You move with WASD or the arrow keys. The mouse can be used to turn the cube.
Thanks to derpmeup for curating! over 10k views, 450 loves and 350 favs?! THANK YOU GUYS!!! Boaz4 has a solvable 3D rubics cube that kinda looks like this. But actually, this project here: http://scratch.mit.edu/projects/20776679/ inspired me to do this 3D maze. I missed the top/bottom of the more or less 2D project. But Boaz4 gave me the 3D engine to do this :)