This is a great start but I agree with many people above. Keyboard support would be nice but I think the major problem is the limited dictionary. I supplied many cromulent words that were not accepted :)
I am loving this game. I can't believe how engaging it it. Great work! I only just got up to functions but I will be spending a lot of time on this. It is a great way to learn the basics and fun too!
 "Whizz Words"){kind=icon}
 "The Programmer RPG"){kind=icon}