Keepy Uppy is a mobile app for football fans and gadget geeks
alike. It uses the accelerometer and processor hardware available
in mobile devices - and turns it into an engaging game.
Using motion gesture on Windows Mobile 6, the game measures the
height of a virtual football while players juggle it - all the
while scoring points and competing against their friends. Launched
during the 2010 World Cup, the app proved a huge success with
thousands of downloads and much coverage online.