What's inside the box? is an exciting puzzle game in which your task is to get to the middle of the box. If you are smart enough and patient enough, you can unravel its mystery. Of course it won't be easy. After all, it is hidden by a hundred puzzles, one more difficult than the other. But at each level you can use a hint.
Then, use the Split APK Installer to install the downloaded apk file What's inside the box?.
How to update What's inside the box?
How to update What's inside the box?
To update the application, install the new version of the application over (without deleting) the old one.
This update will only be possible if the previous version of the application is downloaded from us. Otherwise, there will be a signature conflict and you will see the message "Application not installed".
For what "Signatures" are and what they are for, read here.