This idea was passed along by a friend.  I think it looks like a lot of fun.  Games are a great way to engage young children in learning to read.  I taught my babies to read using a lot of interactive games that I made up.  This is not a game I have tried, but I can see my little children really enjoying this game and wanting to play it again and again.  There are so many variations you can play.  You can begin with word recognition and move on to sentence building by picking up words and arranging them in order, or focusing on cleaning up nouns and then verbs or any other part of speech you want.  I can think of numerous possibilities.