direction and turning, simple drawing, simple motion, miscellaneous, simple conditionals, detect conditions, variables, advanced animation, pen color, simple loops, simple events, delays, simple variables, pen size, pen shade
- Spiral Triangles
- Touch anywhere to change the pen color. By changing the angle slightly, you can draw different shapes. Change the code and see what you can draw.
- background scene - draw
- Twister Turtle - turtle