Welcome to Bounce Ball! (This project will need to use your camera, so if it asks for access, please don't block it, or else you can't play!) Using your hand, keep tapping up the ball - don't let it touch the bottom of the screen! How long can you go for? Post your times in the comments! My best is 45 seconds. I'd just like to say that I made this game in about an hour because GOSH ARE THE SUMMER HOLIDAYS BORING, so please just let me know if you find any bugs. Just a warning, sometimes the camera can be a bit glitchy, and while I can't do much code-wise to prevent this, pressing the green flag can help clear up some of the lag.
I slightly edited @griffpatch 's gravity code in his platformer series for the falling of the ball, but apart from that the code is all my own. Have fun :) This is mobile friendly, however may streeeeeeetch your face :D