Tidy up the pathways of Yin and Yang. This particular map was one of the first of its' kind when it was released, aiming for the "minimalistic and covered in spikes" classification of stage that the X-Difficult series of trials first popularized. While it might have been one of the first custom levels out of the gate, it's still just as nice to sweep through as ever. Though it's telling how much the community's skill as a whole has matured since this foray into black and white; it's 4-flame difficulty rating on the Atlas would probably be an average 3 instead, were it released today. Map by Jindrael