Application Name: The Island - Castaway HD
Current Version: 1.0
Itunes Url: https://itunes.apple.com/us/app/the-island-castaway-hd/id498932805?mt=8
Unlock the full version for Non-Jailbroken.
1 - Download the game save backup at Download files and extract it.
2 - Close the game, even from multitask.
3 - Put the documents folder in the 「The Island Castaway HD/Documents/com.g5e.islandcastaway.hd.fr/」 using (iFile, DiskAid, iFunBox...) or other apps.
4 - It will ask you to replace the old documents folder, do so.
5 - Launch the game and enjoy.