Click the player in the middle to kick the ball. Each time you will get 1 coin, and will have to wait 1.5 seconds until you can kick again. Buy upgrades on the left for the given price by clicking on the button. Use the save button and copy the save code in the list that appears, and to load this progress, click the load button and paste the save code in the answer. After playing, comment and give feedback on whether it was too easy or too hard, keeping in mind that the project is not done.
Thank you @griffpatch for the counter tutorial.
