OH MY GOSH
I THINK I KNOW NOW, I TRIED IT, BUT DIDNT WALK TO WALL!
undo to the part where (rot13) lbh unira'g bcrarq gur gbc evtug tngr svefg, gura lbh pna tb nebhaq gur jubyr znc, chfu gur ynfg pengr vagb gur gnetrg, gura qvr gb gur ibvq, naq svanyyl chfu gur gbc evtug pengr gb vgf qrfvtangrq gnetrg.