You can go throught apps by clicking on them, every app has a different reaction and you have to protect the circle that says PC. You can drag stickman by clicking his health bar and you can see your PC health touching without clicking, I recommend using firefox. ;) If you find any bug please let me know Please see my effort and click love-it and favorite ;)
From this: https://scratch.mit.edu/projects/12056887/ to this: https://scratch.mit.edu/projects/84608102/#player
