안드로이드 유용한 유틸리티 앱, 중독성 있는 퍼즐게임
○ Homo Machina
https://play.google.com/store/apps/details?id=com.ArteExperience.HomoMachina
○ Neon Valley | AMOLED Retro Neon Game
https://play.google.com/store/apps/details?id=com.QuanticBit.NeonValley
○ Torch Pro - Smallest Torch App for android
https://play.google.com/store/apps/details?id=com.bhanu.torchpro
