Shapes available: Square, circle, triangle, diamond, pentagon, dodecagon, spiral, n-gon (input side number), and creator's name. Press space to change color Press c to clear, finish shape, and make a new shape. Enjoy!
Put it in turbo mode (shift + green flag) to make it instantly draw the shape. If you put in an unacceptable number in the n-gon input, it will default to a triangle.