How can I sync my jetpack joyride profile between my surface and windows 8 laptop?

Solution 1:

Note: I do not have Windows 8.1 so I cannot entirely verify this. Source.

Windows stores apps like Jetpack Joyride in a folder located in your Program Files. It's a hidden folder so go to View -> Hidden Items. The folder is called "WindowsApps".

In order to access this folder you'll have to take ownership of it. Follow these instructions to do that. Then once you enter that folder, you should be able to find Jetpack Joyride in it's folder. It'll probably be something like com.halfbirck.etc... or halfbrick.etc... Unfortunately, I can't do more for you there, as I don't have the game. Hopefully this helped!