A High-School Hacker's Notebook

An anonymous reader writes: "Remember those high-school lunchtimes, back in the day, when you and your computer-nerd friends would hang out by the Krunch Korral, discussing that cool computer game that you were all going to write? And one guy did the music, and one guy made the levels, and you wrote it all down in a notebook? Well, just in case you lost it, here's that notebook."