flechas para moverse
Capitulo 1: https://scratch.mit.edu/projects/1131780847/ Capitulo 2: https://scratch.mit.edu/projects/1135755122/ Capitulo 3: https://scratch.mit.edu/projects/1164651104/ Capitulo 4: https://scratch.mit.edu/projects/1228837674/ Capitulo 5: https://scratch.mit.edu/projects/1271204397/
