Information, screen shots, downloads, an ASCII art section, level editor, and level sets for Keen 1.

Offers cheats, hints, pictures, downloads, and guestbook.

Offers rumours about a possible version of Id Software's Commander Keen game for the Game Boy Color.

The history of Commander Keen, includes photos, and screenshots.

Includes downloads and a list of where all the 1UPs in the games can be found.

Cheats, sounds, links, and downloads.

Includes information, screenshots, downloads, cheats and links.

Frank Provo reviews the Game Boy Color version. Includes screen shots and passwords. Score: 6.8 out of 10.

Offers downloads, online games, episode guide, music, cheat codes, maps, and installation guide.

A forum dedicated to the game.

Offers fan art, newsletter, encyclopedia, and editing tools.

Including character lists, cheats, and hints.