Use the arrow keys to navigate Jumper around. You can bounce off of walls and it can go really fast. :)
I did all the coding and text and yeah. Background : https://www.google.com/search?q=backgrounds&source=lnms&tbm=isch&sa=X&ved=0ahUKEwiR0eHrq6fjAhXUdn0KHbWEAcoQ_AUIECgB&biw=1280&bih=610#imgrc=9jNOHD0ecxD3IM:
