Press the spacebar to fly upwards. Keep and eye out for your fuel because if it gets to zero, your blasters go caput. Have fun!
Thanks to my brother who brought home the "Star Wars Coding Projects - A Step-By-Step Visual Guide to Coding Your Own Animations, Games, Simulations, and More" by Jon Woodcock. There are so many different ideas. I took the Jetpack Adventure one and changed it from Boba Fett to my favorite, R2D2! This only took me about 3-4 hours to complete, not that hard because they show the coding in the book. :D