*** Help Your adorable birds sleep well ! ***

Every night is peaceful and quiet, it is that time of the day again.
You have to make your adorable birds go to sleep.
However, they can’t always sleep well and always end up chirping loudly.

Your task is very simple, in a limited amount of time,
you have to comfort the birds by tapping on them in order to make them be quiet and sleep.
If all the birds are asleep, your mission for the night is complete.

Of course, the difficulty will increase as you play,
so let’s see how many nights you are capable of handling!