Use the mouse/drag onscreen for mobile to control the paddle. Don't let the ball touch red or you lose. P to pause Beta feature: Tap the middle of the screen to pause on mobile. (The "Tap to pause" button) Tell me if it works or not. (I think you have to press the button hard to actually pause.)
Made it harder. You can also click the stage to play again. Maybe impossible. Moved the paddle up a bit and made it bigger. I found that this game is mobile friendly. Made it more mobile-friendly. There's a click to play before you start, because you can set the volume before you play. I fixed the boing sound volume even when sound is off.