To see a hidden item on the Marathon Infinity CD:
1. Drag the folder "Marathon Infinity Small Install" from the CD to your hard drive.
2. Use a resource editor (like ResEdit) to examine the folder. There should be an invisible file named "The End".
3. Use the resource editor (or any other tool that allows you to modify the attributes of an invisible file) to make the file visible. If you are using ResEdit, get info on the file, uncheck the "Invisible" attribute, and save.
4. Double-click the file in the Finder to read it. Note: It is rumored that only 1000 CDs shipped with this hidden file.