projects congratulationsyou now know enough about python to start building interactive and meaningful projects creating your own projects will teach you new skills and solidify your understanding of the concepts introduced in part part ii contains three types of projectsand you can choose to do any or all of these projects in whichever order you like here' brief description of each project to help you decide which to dig into first alien invasionmaking game with python in the alien invasion project and )you'll use the pygame package to develop game in which the aim is to shoot down fleet of aliens as they drop down the screen in levels that increase in speed and difficulty at the end of the projectyou'll have learned skills that will enable you to develop your own games in pygame data visualization the data visualization project starts in in which you'll learn to generate data and create series of functional and beautiful visualizations of that data using matplotlib and pygal teaches you to access data from online sources and feed it into visualization package to create plots of weather data and world population map finally