價格：免費
更新日期：2017-08-08
檔案大小：16M
目前版本：1.1
版本需求：Android 4.1 以上版本
官方網站：http://fb.com/knockknock.mobile
Email：kjsquaredapps@gmail.com
聯絡地址：隱私權政策
Knock Knock! is a fun game wherein your main goal is to collect as many items as possible.
Bella, our main character, is hiding at certain locations. If you are at one of those locations, Bella will "peek" behind the door! Simply knock to have Bella open the door and give you an item.
If you need help to find Bella, join the discussion in facebook, twitter, or instagram: #wheresbella #knockknock
Have fun knocking!