PLEASE NOTE: I’d recommend you put your device facing upward, as in on its back. If this is not possible, make sure your head or other moving objects are out of the way. Use your hand (or anything, really) to move Scratch Cat across the bottom of the screen to dodge incoming eggs. If he touches one, you lose, as nobody likes being egged!
This requires Scratch to access your camera (if the little badge below the project didn’t already hint that out), otherwise this is not ‘possible*’ in the sense that I want. *I mean, it’ll be possible, but just not unique and what I see in this.