Click the green flag and play around with the speed and movement sliders. Then change the clones slider and click the green flag again. Try both low and high values - the results are very different. Please check out the 500+ nice remixes made by other scratchers: https://scratch.mit.edu/studios/27457559/ And of course, feel free to remix yourself!
In this version, they spin both ways, which looks interesting. I also added three sliders :)