I've seen many games that have this and I would like to know how to make one!
What you could do is:
When 7 = 7:
Check once if (and make a new value called Flying) Flying = 0:
change y by -10
check once if Flying = 1:
change y by 10
When the play button is tapped:
If else block
ipad is pressed:
set value Flying to 1
set value Flying to 0
if anything needs explaining, just ask!
well, i do this on my computer, so i cannot
(they should add hopscotch to the computer!)