Help extract file script.npk from Saya no Uta steam version

[Rainbow Dragon]

Hello everyone, I need the scripts in this file to translation for my project, anyone can help me extract the script of Saya no Uta (steam version) ?  I tried some tool npk extract but not working. That's glad if anyone can help me extract it, thank you so much 

Here the link of NPK file

Edited Thursday at 12:06 PM by Rainbow Dragon

[kushidadousaku]

I'm not here to disappoint you, but the steam version of Saya no Uta is made with the 'Diesel Engine' which is a really weird engine.
I've tried messing with it before as well but the files just can't be extracted by normal means, you need reverse engineering in order to:
extract, repack, or do anything to those files.

I still don't know why they changed the engine from N2system to Diesel. But you can still try to translate the original one (yes it does not support win10 but I think you can find a solution for that)

It's been a while since I tried to edit those files though. Maybe they made a tool for this. And sorry for not being very helpful.

[Entai2965]

Have you tried Garbro? The latest version added support for that title.

Quote

Add Support "The Song Of Saya (Steam)" by @mos9527 in #66

 

[Rainbow Dragon]

12 hours ago, kushidadousaku said:

I'm not here to disappoint you, but the steam version of Saya no Uta is made with the 'Diesel Engine' which is a really weird engine.
I've tried messing with it before as well but the files just can't be extracted by normal means, you need reverse engineering in order to:
extract, repack, or do anything to those files.

I still don't know why they changed the engine from N2system to Diesel. But you can still try to translate the original one (yes it does not support win10 but I think you can find a solution for that)

It's been a while since I tried to edit those files though. Maybe they made a tool for this. And sorry for not being very helpful.

Yeah, I only want to extract it because the Steam version has both the original Japanese and the official English translation. But I guess you're right—maybe I should try the old version as another solution. By the way, I really wish I could translate more from the official translation instead of relying on fan translations.

Btw Thanks for the hint, hehe.

 

8 hours ago, Entai2965 said:

Have you tried Garbro? The latest version added support for that title.

 

Hello, I just check it again, and surprise it support this game. I tried it. but have a error like this T T

https://ibb.co/QvbQW9ZK

 

Edited 19 hours ago by Rainbow Dragon

[kushidadousaku]

Yeah, I tried it with the latest version of Garbro and got the same problem as you...

That's weird...

[Rainbow Dragon]

4 hours ago, kushidadousaku said:

Yeah, I tried it with the latest version of Garbro and got the same problem as you...

That's weird...

Yeah, unfortunately. But I chose your solution to resolve it, and it worked! Almost all scripts can be extracted now. Thank you, mate! 

[Sisulizer]

On 4/3/2025 at 11:32 PM, kushidadousaku said:

Diesel Engine

Its name used to be Mware, so that's why you didn't find many information with the name "Diesel".

On 4/3/2025 at 11:32 PM, kushidadousaku said:

I still don't know why they changed the engine from N2system to Diesel

More compatible with modern system and it supports utf8 encoding.

 

Anyways, here's the tool supports unpacking/packing every game uses Mware.

How to use:

Unpacking: Drag & drop npk file to Npk3tool and choose the game's index to unpack.

Packing: Remain "[Unpack_name].npk~" folder, then drag & drop it to Npk3tool and choose game's index to pack.

Edited 5 hours ago by Sisulizer

[kushidadousaku]

35 minutes ago, Sisulizer said:

Its name used to be Mware, so that's why you didn't find much information about it.

More compatible with modern system and it supports utf8 encoding.

 

Anyways, this tool supports unpacking/packing every game uses Mware.

How to use:

Unpacking: Drag & drop npk file to Npk3tool and choose the game's index to unpack.

Packing: Remain "[Unpack_name].npk~" folder, then drag & drop it to Npk3tool and choose game's index to pack.

Now that makes a lot of sense...

Thank you so much for sharing this! I really appreciate this!