Catch the flying letters to form words as you race against the clock. Larger words and words with rarer letters earn more points. Each point earned puts time back on the clock. For each yellow letter your word contains, the points you are awarded are doubled. For each red: tripled. And so on.
Keep an eye out for powerups that will help you on your quest to conquer the Letterstorm.
For best results, one should be prepared to think quickly and strategically, and arm themselves with a vast vocabulary.
Enjoy the game!