http://shygypsy.com/farm/p.cgi
My brother told me about this game the other day. Its basically a word association puzzle. You start off with the phrase "On the farm" and a bunch of blank text boxes, and you need to guess what farm-related words go in those boxes. As you guess more words, more boxes appear with more connections. The goal of the game is to fill in all the boxes.
The board consists of 25 squares. At first only the center one is available, but when you reveal a word on the edge of a square, the adjacent square becomes available and shares that word. Each of the 9 inner squares have a common theme, but when you get to the outer squares you lose that, and it gets a lot harder. For instance I have one square where all I have to go on is "books".
You can share games with other people by saving your game and sending the URL to people. When they copy it in, all of your revealed words will show up for them.
XI Wiki

