ROM Hack RELEASE Yokai Watch 4 ++ Save Game Editor for Nintendo Switch CFW

goder2910

Member
OP
Newcomer
Joined
May 8, 2021
Messages
22
Trophies
0
Age
26
XP
99
Country
Vietnam
Hello guy!

I made an app that can modify Yokai Watch 4 ++ saves game that is created on Jailbroken PS4.
But then i got some requests from my viewer about to make another version of app for Nintendo Switch.
So here is the result, i hope you guys enjoy it.

The main function is read and modify something as below :

- Money
- Gacha Coin
- Gacha 1 Star Coin
- Gacha 5 Star Coin
- Gacha Special Coin
- Gacha Amount Time
- Devil Gacha Coin
- Devil Orb (yokai buster)

※Save editor revision history※
V1.3.1: update GUI, small bug fixes, now support both PS4 and Switch platform.
V1.3 : add support (or a bug fixing) for modifying save game across all Physical PS4, Switch region and also Switch emulator like Ryujinx (Yuzu not confirm yet).
V1.2 : add support Devil Orb modification
V1.1 : add support Devil Gacha Coin modification
V1.0 : Initial version

Requirement for using the app.
- Nintendo Switch CFW
- Checkpoint Homebrew app and WinSCP/FileZilla/FPT to copy decrypt save data to PC
- Yokai Watch 4++ Version 2.2.0
- Net Framework

Step:
1. Use Checkpoint app to decrypt/backup save data
2. Use WinSCP to Copy UserData [data.bin] file from Checkpoint save folder to your PC
3. Use my app to modify data
4. Use WinSCP to copy modifed save data back to Checkpoint save folder
5. Restore modified save data by using Checkpoint app
-> Enjoy the modification.

Youtube video for detail tutorial
(sr for my bad english)

 

Attachments

  • YK4SaveEditorTool_NSW.png
    YK4SaveEditorTool_NSW.png
    7.9 KB · Views: 174
  • YW4_SaveEditor_NSW_After.jpg
    YW4_SaveEditor_NSW_After.jpg
    395 KB · Views: 153
  • YW4_SaveEditor_NSW_Before.jpg
    YW4_SaveEditor_NSW_Before.jpg
    396.7 KB · Views: 147
  • YokaiWatch4SaveEditor_AllConsole_V1.4.0.rar
    53.3 KB · Views: 77
Last edited by goder2910,

goder2910

Member
OP
Newcomer
Joined
May 8, 2021
Messages
22
Trophies
0
Age
26
XP
99
Country
Vietnam
Added version 1.3 that support (or a bug fixing) for modifying save game across all Physical Switch region and also Switch emulator like Ryujinx (Yuzu not confirm yet).

Be sure to get the latest version for best result and have fun !
 
Last edited by goder2910,
  • Like
Reactions: DrgnMasterKota

goder2910

Member
OP
Newcomer
Joined
May 8, 2021
Messages
22
Trophies
0
Age
26
XP
99
Country
Vietnam
Is it possible to add the features to add items to your invetory as well as edit the yokai you've befriended?
Because the structure of save game is not complex, i can implement these features but need a lot of time to do it (include study structure and testing).
Now i'm very busy.
 
  • Like
Reactions: AamitMorthos
General chit-chat
Help Users
  • No one is chatting at the moment.
    Psionic Roshambo @ Psionic Roshambo: https://youtu.be/KyRfkuHs4dc