NHN Entertainment corp
1,000,000 - 5,000,000 downloads
by 이수경 on 04/11/2013
by TheAngelzepikachu on 12/09/2013
My mom showed me this and I'm glad she did.
by Carly Choi on 26/03/2013
I love this app!!! This is such a great game I don't get tired of it!! Even if its in Korean I can still play it!! Thank u!! I love it I wish they had more games!!!
by Eun-Hyang Kim on 03/03/2013
옵티머스g프로 유저입니다 아이폰에서 게임 잘 했었는데 옵g프로에선 해상도 때문인지 터치가 엉뚱한 곳에 되네요ㅠ 빨리 수정해주세요~
by A Google User on 10/11/2012
Can you make it into English version!! I love Korea!! Oppa sg style!! Thanks!
by Suck on 01/08/2012
Connection always fail
by June on 31/07/2012
This wondeful game always makes me forget time and duty. I am addicted.
by 소현 on 31/07/2012
It's very easy to play and enjoyable. I am already addicted to this game!!
by Jae on 29/07/2012
진짜 중독성있고 재미있는데. 맵마다 들어갈수있는 레벨좀 정해주세요 진짜 짜증나요. 못해서 초급들어갔눈데 엄청 빠르시네.. 패왕 초인분들이와서 쉬운맵이라니 짜증나요진짜
by haemi on 11/07/2012
by jisu on 15/06/2012
by on 27/04/2012
by Dan Au on 25/01/2012
Needs English version and capability for people without a KSSN to make an account!
by samx on 21/01/2012
You don't really need to know Korean to play this. It's highly addictive and challenging but would prefer to have more puzzles.