Company Creative Bomb created these great apps:
Boto the Pink Dolphin, 분홍돌고래 뽀뚜 for iPhone, 분홍돌고래 뽀뚜 2, 분홍돌고래 뽀뚜 2 for iPhone, Boto the Pink Dolphin (Package), BOTO the Pink Dolphin - Music, Boto the Pink Dolphin's Magic Piano, Boto the Pink Dolphin's Magic Piano Lite, and others..
