Press buttons 1-8 to move a column or row How it works If you press 1 for example to column it is in goes up by 1,if it goes across to square it goes back down to the bottom If you press 5 for example to row it is in goes right by 1,if it goes across to square it goes back to the left side.
To hard ,try this https://scratch.mit.edu/projects/564732560/ Way to hard ,you can solve this one https://scratch.mit.edu/projects/565280189