That game is really cool. Kids of all ages will enjoy it.

Here's a link to it ( not spam Smiley ) ->

Free version: http://apps.microsoft.com/webpdp/app/01de7800-2cbd-4972-b9f9-ba2b37b8afc9

Paid version: http://apps.microsoft.com/webpdp/app/abb64a98-d11d-4698-8073-550ceb8c8c07