Nyanko Daisensou

にゃんこ大戦争 (Nyanko daisensō) is the social game for iOS, Android was published by Ponos. It's a basic free-to-play game. Since the start of the iOS version in November 25th, 2012, the game has reached 17 Million Downloads in February 2015. The game also has 2 alternate versions for Korean and English language.