left or right arrow stop you wherever you are. let go and you will fall. up to jump. hold right arrow and up to go right. hold left arrow and up to go left. the techniques are very difficult to understand but I will still tell them click right arrow then click up to wall jump left. click left arrow then click up to wall jump right. If done wrong you will wall jump the other way click right or left arrow and up arrow at the same time repeatedly you will quickly climb a wall jump staircase that leads to the top if done wrong you will either stop or move sideways
I used part of the moving script from blue the ball I used plenty of sounds from around scratch and edited them I will make more Balli games and put a link to them down below. to go to Balli and his mixed world use http://scratch.mit.edu/projects/16100841/#player