Click on the 'green flag' to start. 1. The ball appears randomly at different positions on the screen. You need to direct the 'protagonist' towards the ball. 2. The numbers in 'red' define the 'x' coordinate of where the 'protagonist needs to go. The numbers in 'black' define the 'y' coordinate of where the protagonist needs to go. 3. Click on the 'x' and 'y' coordinates that you want and press the 'space' button to move the 'protagonist'. You need to reach the ball before it moves to another position. 4. Score a point each time the 'protagonist' eats the ball!