Here, you can get help with anything or just chat about the original Commander Keen games.
Thanks for links. Looks a little to unwieldy a way to play keen for my tastes. Although I acknowledge that the German guy is still figuring out what he is doing. I would personally have had more interest using them in driving or flying games for example, where I would imaging the physical nature of your input to the computer is more evocative of what you are pretending you are doing in the game.