Fun Game to Teach Multiplication

My 10 year old son needed some help learning multiplication facts, so I turned to my friend Google to see what I could find. We got a free download of this cool game Timez Attack and boy howdy does he love it. It is set up a lot like a playstation game and I would say is extremely appealing to boys in general. Seems like a good tool, and he was out of his mind with excitement that he could play Timez Attack and it would count for school. :) Check it out!