I have just completed a new Flash game called Worderfall this month with my good friend and fellow game designer Jeremy P. Bushnell. This time around it is a word game that utilizes an extremely large database of valid English words.
The concept is a fairly simple one. You have three minutes to create as many high scoring words as you can. The game increases pace with each minute that passes. There are a ton of game statistics that are tracked as well for those who would like to improve their scores or at least measure their progress.