Directions (You have a hard copy)
Source Files and Images
Create a new Java project in Eclipse named Space Invaders
Download the "Source Files and Images"
Right click on the downloaded zip folder and choose 7-Zip => Extract Here
Drag the files into your project's src folder (in Eclipse!) - if you drag it into the src folder in the Windows Explorer, you will have to refresh your project (F5) to see your files in Eclipse
Code!