I actually found a youtube video online for you all. For those of you who like lexulous, you will love the Blitzy version of it.
Here's the lowdown on it .
The Blitz version takes Lexulous to an all new level! Blitz is exactly the same as regular Lexulous, except that you have the entire board to yourself. You compete with up to 150 people in rounds lasting 4 minutes each.
All players start the round with the same 7 tiles, and then it is up to them to make full use of the 4 minutes to get the maximum number of points. Whoever scores most before the time / tiles run out, wins the round. Results for all the players in the round are shown instantly and the next round begins after a 1 minute break.
If you play Blitz it is highly recommended that you use the keyboard to place the tiles rather than drag them one by one using the mouse. Simple (sic) click on the board and a black arrow will appear. Then type the tiles you have in your rack to place them on the board. Clicking twice will make the arrow point vertically.
I know people been using it since late last year, but I just discovered it. This is meant for any of you, who are the last to find out about everything just like me. Let's see if you can finish all your tiles in 4 minutes!