Click the balloon to get a point. A ball costs 25 points but also increases your automatic points per second by 1 after you click it! The soccer ball costs 50 points but increases your automatic points per second by 2 after you click it! The Apple costs 100 points but increases your automatic points per second by 3 every time you click it! The donut costs 150 points but increases your automatic points per second by 5 every time you click it!
Sorry about the negative points :(
