You have to find the differences between two pictures like the magic kingdom, the water park and also the entertainment district. Beware because four wrong clicks and the game is over.
For every click you earn 10 points.For every wrong click you lose 10 points. 3 wrong clicks are allowed in each level, on 4th wrong click game will be over. You can use 3 hints in each level. For every hint you lose 30 points.