Games that "require" you to enable javascript from external websites never score high somehow. Again, this one is not likely to get above 4 on average..
Horrible controls, impossible to control,. keeps on running if you dont want him to, and you cant aim for platforms at all.. could have been a good game, but the controls really ruin it.
Found a map of sorts in case someone is really stuck finding the pixies. http://2.bp.blogspot.com/-Cw2XImoBBIc/TvoOe-pmUtI/AAAAAAAAAHo/3WHggi8sF_c/s1600/william%2B%2526%2Bsly%2B2%2Bmap.jpg