價格：免費
檔案大小：16.3 MB
版本需求：需要 iOS 3.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
Question Mark is fun loving app.
Scare your partner on this valentine and make fun with the horrifying expression.
Also app is based on a upcoming horror film which is for the first time in world without title, just symbol "?"
Movie is releasing on 17th February 2012 worldwide.
支援平台：iPhone