The Commander Keen Encyclopedia. Here you will find all the information you could possibly need. Choose from one of the following sections:

• Cheats
  Having trouble? Cheat! Includes god modes, debug codes, andlevel warp codes

• Enemies
  List, descriptions, and animations of all the enemies (under construction)

• Extra Info
  System requirements, features, advertising info (includes a poster), scanned images of the boxes

• FAQ
  Frequently asked questions about Commander Keen, and this page

• History
  The "official" history - includes release dates

• Lyrics
  Lyrics to some Commander Keen songs

• Scoring
  List of goodies and other helpful gadgets that will help to get you to the top

• Stories
  The complete story, and ending behind each Commander Keen game

• The Standard Galactic Alphabet
  Learn it for yourself - the translation, where it is hidden, some signs to read, and the font

• Tips
  Lots of little hints and secrets for many levels throughout the series