FISP - Singularity

In any area of coding, there are some things that you just can't do deliberately, no matter how hard you try. Such as collapsing your level into a black hole when you try to slide a piece:

http://www.youtube.com/watch?v=OgRdOV73D_c
It's nice that it still recognizes your effort and achievement - however, I'd better go back and try to find the exact point where I managed to break this quite so badly.