And with that, Level 9 was complete.
“Of course,” she said. “The target image has two layers—an inner ring and an outer ring.” blockly games turtle level 9
Lea studied the target image hovering above: a complex star made of overlapping squares, each rotated slightly from the last—a “spirogram” of right angles. It looked like a kaleidoscope of order. And with that, Level 9 was complete
controlled how many shapes would form the full circle. The Inner Loop drew a single square. It looked like a kaleidoscope of order
She opened her Blockly workspace. The toolbox offered the usual: move forward , turn left/right , repeat , and repeat times .
But the trick was this: to draw the nine-pointed star-square, she needed —one inside the other.
But the magic was in the . If she turned only a little between squares, the pattern would bloom like a mechanical flower. Lea dragged blocks into place: