Heh, fun game, but it has an achilles heel: I managed my letter pool till it contained: 7 'C's, 5 'N's, 5 'O's, 2 'V's, and 2 'Y's. Then i wrote a simple macro to type the following list, one word every 2.5 seconds: convoy
convoys
convey
conveys
count
coven
covens
economy
convince
convinces
cocoa
conceive
conceives
victory
connect
connection
conch
conches
cocoons
covenant
cocoon
Since there are more than 20 words here, i get full credit for every word. You have to wait 2.5 seconds between words so you don't run out of letters and start shooting blanks because you "typed" too fast. Instant win for all levels.