User blog comment:Cinnabar The Evil Gem Chemist 55555555555555555550/Learn Something About This Wikia - Week 3 (19/04/14)/@comment-16894369-20140423120035/@comment-24525016-20140423130919

Even so, I believe there should be some levels that may deserve the "impossible" difficulty:
 * 323, which I need an extra 3 moves (that is, I needed to use all 28 moves to complete)
 * 147 Dreamworld (pre-nerf), which I had to use 2 lollipop hammers to complete