This game was another giveaway on Amazon.
Basically, it's the game where you are given X letters and you need to find as many words as possible given those letters. It's about as basic as they come. In fact, it will tell you how many words to expect if you hit the HINT button.
Nothing else to this game except OpenFEINT support.
http://www.appbrain.com/app/word-mix/com.greenrift.wordmix