You can also use power-ups to help you get through the course. Each power-up has a different effect, such as adding extra distance to your shot, or giving you the ability to fly through obstacles. To use a power-up, click on it and then click again to activate it. You'll have to be strategic about which power-ups you choose to use, as each one can only be used a limited number of times. Try to collect as many coins as you can on your way through the course. You can use these coins to purchase new golf balls, each with their own unique abilities. Use your skills and strategy to get the lowest score possible and earn as many stars as you can!