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.
Art, Robot Control
simple drawing, simple motion, variables, pen color, direction and turning, simple events, simple sound playing, basic physics, input/output, delays, pen shade, detect conditions, simple conditionals, miscellaneous, simple variables, simple loops, pen size, advanced math, lego control, simple costume handling, advanced animation, advanced costume handling, expert physics, advanced messaging, string handling,