Earlier this year MsKrypt1 released a multi-platform SackboyWorldUnlocker on Github, which is a Sackboy: A Big Adventure PS4 World Unlocker for those in the PlayStation 4 Scene with a Jailbroken PS4 console. 
Download: SackboyWorldUnlocker v0.1 / GIT
This tool allows to force unlock worlds in Sackboy: A Big Adventure on PS4. This effectively allows to fix the issue when the next world is not automatically unlocked after completing the last level of the world. Requires HEN.
BACKUP SAVE FILES BEFORE USING!
Download
Get the latest version here.
IMPORTANT
The program was tested on Windows only. Other version are not tested and might not work correctly.
Instructions
How to use:
Either rename the General.bak to General, and replace the modified file using a save tool OR restore the save backup using Application Save Data Management.
How to get the unencypted save files using Apollo Save Tool:
Download: SackboyWorldUnlocker v0.1 / GIT
- SackboyWorldUnlocker.linux-x64.zip
- SackboyWorldUnlocker.osx-x64.zip
- SackboyWorldUnlocker.win-x64.zip
- SackboyWorldUnlocker.win-x86.zip
This tool allows to force unlock worlds in Sackboy: A Big Adventure on PS4. This effectively allows to fix the issue when the next world is not automatically unlocked after completing the last level of the world. Requires HEN.
BACKUP SAVE FILES BEFORE USING!Download
Get the latest version here.
IMPORTANT
The program was tested on Windows only. Other version are not tested and might not work correctly.
Instructions
How to use:
- Make a save BACKUP using PS4's Application Save Data Management.
- Get the unencrypted save file from the game. We are interested in the General file. To get the unencrypted save file use one of the available save tools like Apollo Save Tool. Refer bellow for Apollo instructions.
- Drag'n'drop the General save file over the program executable. Alternatively open the program and enter full file path to the General save file.
- Select which world to unlock. It's untested whether or not you can unlock the levels not in correct order, so the program will unlock everything before the selected world as well.
- The program updates the save file in place and creates an additional backup of the General save file in the same folder called General.bak. Move this file to a safe location just in case anything goes wrong.
- Copy the modified General save file back to the PS4.
Either rename the General.bak to General, and replace the modified file using a save tool OR restore the save backup using Application Save Data Management.
How to get the unencypted save files using Apollo Save Tool:
- Go to HDD Saves.
- Find the Sackboy game title. If your game has title id CUSA18867, then it should be called Save Game. Need confirmation for other regions.
- Copy save game to USB.
- Go to USB Saves.
- Find the Sackboy game title.
- Copy save game to HDD.
- Bucanero for the Apollo Save Tool;
- 13xforever for the Unreal Engine 4 save game converter, that helped to understand the save file structure.
