This was the app we made using MIT App Inventor and it was a game involving shooting an alien spaceship. It was made by my partner and myself. We went for a retro theme so we added a pixelated background. We used a tutrorial on the App Inventor website and tested it using an Android tablet. We used. Some of the challenges we faced were how to make the missle go straight and we tried using other resources like youtube, my teacher and other students.