흔한남매 OX퀴즈 is a quiz game developed by BUZZ POWDER INC. for iPhone users. This full version game is available for download on the App Store and falls under the Games category. It is a fun and engaging quiz game that tests your knowledge on a variety of subjects including animals, science, history, culture, sports, and general knowledge.

In the game, you have to answer OX questions by tapping the corresponding button. Correct answers help you survive while wrong answers lead to elimination. The game features adorable and unique characters that you can collect by gathering common items and equipping them to your character. The characters can also be used as avatars in the game.

Overall, 흔한남매 OX퀴즈 is a great game to improve your knowledge and have fun at the same time. With regular updates promised by the developers, this game is sure to keep you entertained for hours on end.