Hurrah, A WizKid expert!!!
 :-D 
My problem is after level 4 - the Tree one?  If I take the plane, I can get to level six (Wizadroids), or I can get to level five (Ghost Of Wizkid Past) via the strange bloke underneath, but I need both kittens to beat Zark or Zarg or whatever his name is.  Is there a way to cross from five to six without leaping straight to seven?
Anxiously waiting...
 :-?