Algodoo

Aaaaahhhh.... Finally, I'm stress-free!

Critique: The scene is a bit laggy, but it really is fun to play with. I used a couple of user rangycrow's guns to shoot at it, and that made the fun even funner!

I tried a bunch of things to reduce the lag; remove the collision layers on the inside circles, make a common Scene.my.setCircleForce function, put all the code in line with no helper functions, simplify the math, and reducing the amount of times forces and colors are calculated per second. Reducing the amount of times forces and colors are calculated per second is the only thing that made a big difference in the performance.

Yeah, I counted 392 axles, and each one has running code in it, so it makes sense that the scene will be laggy with all those calculations going on. I tried to reduce the size of the entire ball by cutting it down to a smaller size ball but then nothing worked after I did that. I guess I circumcised it a bit too much.

Xray, don't spell "funner" again. Its supposed to be "more fun."

Lak -- I used a laughing emoji after I said that word "funner". That means I was just trying to be funny, not grammatically correct.