Nice game, but could you please change the behaviour at quest locations, so that the hero opens all unopened treasures first, before searching for whatever he/she is searching.
If you want to make money without paying much attention to the game: Use The Prof at Vapour Trail. You just have to speed up and make a slight correction when jumping over last plane.
Tactic for beating the 25 waves: Build a stack of Perfume Blocks at the end and three stacks with Eye block at the bottom (need it for the ghost bosses and so it won't be turned to cheese that often) - Magma and Sticky over it. Rebuild them when turned to cheese (when no boss is hindered by that stack) and slash the bosses with your sword.
You can attack Ninjas with meteor spells even if they are invisible - and 5 spells are enough to kill them. So it's no problem finishing every level with brilliant (as I did ;) ), though it takes some time to get the spells you need.
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