The differences and the items change each time you play which greatly increases replay value. Hints are available if you get stuck, and there are 3 difficulty levels to choose from.
Symphony of Light & Sound contains 8 amazing levels, filled with items.
Three difficulty levels:
EASY: You don't need to find every difference to advance to the next scene.
NORMAL: Unlimited time, and hints if you get stuck.
HARD: Both time and hints are limited, for those wanting a challenge!
Have Fun! :)