tutorial:

In level 1:

You must collect all cookies (10)

Don't let 6 cookies on the factory line

In level 2:

You must collect all cookies (15)

Don't let 4 cookies on the factory line

In level 3:

You must collect all cookies (20)

Don't let 2 cookies on the factory line

Note: The cookies speed increases 

Advanced notice: please set your device volume to 50% for best preformance 👌