Save chicks with a cute black cat! Guess and identify its parent birds with its voice. All you need is so-called perfect pitch! The appearance of the chicks is all white and unrecognizable, but they are to chirp in the same pitch as their parent birds. The black cat felt benevolent toward the chicks that dropped down due to the strong wind and decided to look for its parent birds. By the time you have done the entire game, you will have developed a nearly absolute pitch sense.