Hit the ball away from the red bar. if you do not have a physical mouse it can be pretty tough. I have no idea if this works on mobile or not, but I apologize if it doesn't work.
Credit to Les_2013 (me) for coding this entire project. Credit to Scratch for the backdrop and sprites if any of you have a problem with this game, please let me know in the comments and I will try to fix it. I made it when I was seven. :)