If you are having trouble progressing through the game, try entering the Konami Code at the title screen for infinite lives. Please note that your score won't be saved, but it will make your playthrough much easier!

Also, don't hesitate to spam the wall-dash—it alters the ball's trajectory, allowing you to aim much better for the exit, for example.

You can also draw inspiration from JPtom's longplay, which showcases some incredible skills! :)