ARROWS TO MOVE
THANKS FOR THE IDEA LASOKAR_SCRATCH follow him levels: 1. (this one) 2. https://scratch.mit.edu/projects/434317332/ 3. https://scratch.mit.edu/projects/456317510 full version: https://scratch.mit.edu/projects/456606282/ 7: https://scratch.mit.edu/projects/488234121/ 8. https://scratch.mit.edu/projects/488597449/