Have a break, visit the website where nothing happens. And if you spot any activity, email the webmaster, as it’s very likely going to be a bug.
Very simple but very nice. And so much in line with the KitKat brand message.
adidas advergame advergames advertainment advertising ambient marketing australia belgium best brazil coca-cola email marketing facebook fashion france germany google heineken ikea infographic italy japan marketing mobile content mobile marketing msn nike nokia online ads online advertising online campaign online competition online marketing print advertising rich media samsung sms spain sweden tvc twitter uk video of the day viral marketing volkswagen