double click the green flag. Not finished. So far, I have a Sierpinski Triangle, fractal tree, and a Mandelbrot set. please tell me about more fractals you know of in the comments. (Working on a Mandelbulb and Menger sponge) 564 blocks (in Mandelbrot, arrow keys to move, z and x to zoom in and out). All me, but I did look up the formula.