WeWord is my first published game that was developed using Corona SDK. It is a word puzzle that's somewhat similar to jewel-type game, where the letters drop from top of the board. Long words enable bonuses, but you will have to decide whether to try to use it or ignore it to save game time.
WeWord will show more and more statistics as you win games, and you will learn more about your vocabulary skills such as number of words you have used so far, your favorite words, word length distribution, and more.
Download WeWord at https://play.google.com/store/apps/details?id=com.tmeta.WeWord
(by the way, this game was developed on top of the Word Drop Puzzle core, available for $12 at CodeCanyon)