價格：免費
檔案大小：88.5 MB
版本需求：需要 iOS 8.0 或以上版本。與 iPhone、iPad 及 iPod touch 相容。
支援語言：英語
I came home from a family trip only to find my sister dead. She has left me mysterious messages as her dying wish.
********************
To: My Brother
A・ C・ F・ ?・O
********************
Even in shock, I knew that by solving the riddles I could seek the truth no matter how horrid it may be....
The further I get in solving riddles, the closer I get to the suspect.
But the suspect has a contradicting testimony.
-Will you find the killer?-
支援平台：iPhone