Each room is indicated by a two letter abbreviation. The abbreviation names are given below the map.
Directions are the eight normal directions, including up and down.
In each section, the total number of points available in that section is given, along with a total of all points scored up through this section. The walkthrough comes first, then a summary of all the points scored in the game. You start in your computer room with a letter on the desk. Get, open, and read the letter. Also get the post-it note and read it.