Very simple simulator. Use the speed control to control the speed of the particles. Space to delete all clones, and T to spawn the amount of clones as your amount. The amount starts at 12. Don't press T twice or more though after pressing Space or else things break. If you accidentally do so, pressing Space will reset it, and that fixes it. You can tell when you press Space because the amount will turn to 0. Not exactly ideal, but useful to know that you reset it. Oh, I think it MULTIPLIES it.
I made this in less than 10 minutes. Added color, now 20 minutes. I edited this a few days later to have an amount system. Sadly, in Scratch, there is no way to check the amount on the fly, but in programming languages with more capability (ex. Javascript or C++), this certainly could be achieved.
