Hello, Hopscotch team!
I know you are already hard at work on the [dun dun DUNN!] NEW HOPSCOTCH UPDATE! [yay!]
But, i figured out a problem on your Angry Birds© game.
Notice how i said Problem, not Glitch.
You made it to where you can drag the bird on the slingshot to where you want it to stretch. Seems good.
BUT! You made it to where you can just drag the bird over the pig Before letting go.
just add if X/Y greater/lesser than 300 (Or some other number) Pixels more than the starting point.
I am saying so because i think nobody else has discovered it, and you Might need to update the video.
P.S., You could also add a score counter and some more bird types.