1.Click the image of a beer in center of your screen, you will earn beers
2.If you have enough beers(see that on top of screen) you can buy upgrades
3.Click upgrades = top line of buttons are click upgrades they affect how many beers you get from click
4.Per second upgrades = bottom line buttons, if you buy those you get some beers every second without need of clicking
5.You can buy every upgrade unlimited amount of times, but the price increases
6.When you have enough beers (10,000) finish game by clicking button