try it out D to change pen brightness up and A to make it go down. W to make it more transparent S the other way. Up arrow to put up sides and Down arrow to put it down. Right arrow to put shapes up and Left to put it down. If you have 200 shapes and 10 sides it takes 1 minute and 6 seconds. If it glitches drag Sides to 2 and Shapes to 0 then press green flag, it should work after that.
I only remixed the rubix cube game so I could get pen. Shared: 20.11.2019.