You'll get more faries (game hints)from the in-between game 
puzzles. The faster you complete the puzzle the more faries 
(hints) you'll get. The find items in-between puzzle needs 
to be solved in the order the items are listed on the right 
of the screen. If the level does not go to the next level, 
it's because something did NOT get found.

Enter the place, find what you can, use all your 3 fairies, 
exit the game. Enter the game, go again to the same place - 
you will find 3 more fairies.