Here's the idea.
A dictionary of words is loaded
the dictionary contains 2,3,4,5,6,7 letter words
tuxtype sends down the most common nouns and consonants
user types words that use letters on the screen
if a word is correct
then the letters of that word are pushed up to the top
of the screen
the letters keep falling
the typist keeps adding words to their list
option : allow duplicate words yes/ no
This will get students thinking about words and keep
them typing. Here's a rough screen grab of the interface...
http://www.dennisgdaniels.com/tiki-browse_image.php?imageId=56