Bah. Sony's sponsoring this Armchair Games competition. The game isn't terribly interesting and the music is interestingly terrible, but I thought it'd be worth enduring, because the prize is a 37" flatscreen plasma TV.
So I played it, filled out the entry form, then clicked on Terms and Conditions to find out it's only for residents of the U.K. Which would explain the drop-down list of countries.
Bah. OTOH, if you happen to live in the U.K., go for it.