The download button opens the iTunes App Store, where you
may continue the download process. You must have iTunes installed with an
active iTunes account in order to download and install the software. This
download may not be available in some countries.
From SOS Light App:
"Join the Gwiyomi Craze!The cute music song and dance craze is here, join the Gwiyomi dream team.Be a Gwiyomi runner and escape the angry gran, superman and wild dog that stand in your way!Exciting game features :-*****Awesome characterization - Gwiyomi Galore!***** multiplayer game - compete with your Facebook friends and others***** amazing HD graphics and atmospheric music***** collect coins of different values to unlock more gwiyomi runners***** Game Center enabledGwi Gwi Gwiyomi!"