I like word games. This game may be like many I've played, but the design works beautifully. It was a bit laggy at the start, but that soon passed. I liked the smooth animation and music, but that BEEEEEEP every time you tried a word that wasn't right (or a word you've already played) wanted to make me tear out my hair. It ruined the mood, making me cranky.
But that's about it. Smooth and easy. I like the Rage word system, too. Brilliant!