(use the scroll wheel and full screen, other wise you'll just scroll down to the comments lol) A small demo of a little scrolly thing I did. You can add more costumes if you want. Just go inside, click the Scroll sprite, and click costumes. Then add whatever costumes you want :D
This uses only 4 clones :D (uses only 1 sprite) Probably about as optimized as you could make this, to be honest :P 116 blocks :D
