Steam News3 July 20251y ago

Who Did It? Update 1.4 "The International Investigation Update" Out Now!

Hello Detectives! Finally, welcome to update 1.4! This update was supposed to be released back in April, but it took a bit more time. But it was worth the wait!

In this update10

Full notes

Full Who Did It? update

Read the full published notes in a cleaner layout. The original post stays linked below.

Repeated intro

Hello Detectives!

What changed

5 fixes7 additions9 changes1 removal

UI and audio
Gameplay
Performance
Fixes

addedLocalizationWho Did It? It is now available in the following languages: English, French, Italian, Spanish, Dutch & German! All UI elements as well as in-game content and case data have all been carefully translated to these languages! You can easily change between them at any time from the options menu!

changedLocalizationWhat about Simplified Chinese, Japanese and Korean?

changedLocalizationPreviously mentioned on the roadmap. These three languages were planned to be added as well, but we encountered a few challenges to make it work. For now, we have decided not to implement these languages at this time.

changedIntroducing: Perfect CasesAll cases have had a small change to the completion of each one. As well as completing the case, you will now also need to complete the case without using hints or without using strikes. You can keep track of this via the case selection screen. If you have completed these 3 objectives, you will have a “perfect case” and it will reflect a gold border around the case card in the case selector. (You don't have to have perfect cases to continue/finish the game)

changedDetective's NotesEver wanted to take some notes during your case solving? Say no more! You can now open a notepad while on a case! See the icon on the top right of your screen and the menu will open.

changedFaster loading screens & General optimizationsLoading into cases will now take up less time. We've also implemented a few UI optimizations, especially for 1080p users. This will mark the start of our process to eventually support 720p as well.

Who Did It? changes

addedWho Did It? It is now available in the following languages: English, French, Italian, Spanish, Dutch & German! All UI elements as well as in-game content and case data have all been carefully translated to these languages! You can easily change between them at any time from the options menu!

changedWhat about Simplified Chinese, Japanese and Korean?

changedPreviously mentioned on the roadmap. These three languages were planned to be added as well, but we encountered a few challenges to make it work. For now, we have decided not to implement these languages at this time.

changedAll cases have had a small change to the completion of each one. As well as completing the case, you will now also need to complete the case without using hints or without using strikes. You can keep track of this via the case selection screen. If you have completed these 3 objectives, you will have a “perfect case” and it will reflect a gold border around the case card in the case selector. (You don't have to have perfect cases to continue/finish the game)

changedEver wanted to take some notes during your case solving? Say no more! You can now open a notepad while on a case! See the icon on the top right of your screen and the menu will open.

Finally, welcome to update 1.4! This update was supposed to be released back in April, but it took a bit more time. But it was worth the wait! Watch the trailer for a quick overview or keep reading for all the details!

Highlights:

Localization

Who Did It? It is now available in the following languages: English, French, Italian, Spanish, Dutch & German! All UI elements as well as in-game content and case data have all been carefully translated to these languages! You can easily change between them at any time from the options menu!

What about Simplified Chinese, Japanese and Korean?

Previously mentioned on the roadmap. These three languages were planned to be added as well, but we encountered a few challenges to make it work. For now, we have decided not to implement these languages at this time.

Introducing: Perfect Cases

All cases have had a small change to the completion of each one. As well as completing the case, you will now also need to complete the case without using hints or without using strikes. You can keep track of this via the case selection screen. If you have completed these 3 objectives, you will have a “perfect case” and it will reflect a gold border around the case card in the case selector. (You don't have to have perfect cases to continue/finish the game)

Detective's Notes

Ever wanted to take some notes during your case solving? Say no more! You can now open a notepad while on a case! See the icon on the top right of your screen and the menu will open.

Please note that these notes will be deleted when you solve, restart or leave a case.

Faster loading screens & General optimizations

Loading into cases will now take up less time. We've also implemented a few UI optimizations, especially for 1080p users. This will mark the start of our process to eventually support 720p as well.

Full Changelog

NEW

Added localization for French, Italian, Spanish, Dutch & German.
Added a setting for language to the options screen.
Added “Perfect Cases” system.
Added new icons for “Perfect Cases” system.
Added Detective's notes panel to the game.

CHANGES

Overhauled the options menu with new icons and layout.
Changed the position of the “update available” popup to the top left to prevent it from overlapping with other UI elements.
Improved the loading time of loading screens
Removed loading screen tips
Improved scaling for 1080p resolution.

FIXES

Fixed the Supporter Edition's logo on the main menu. It should now properly show the correct logo when you have bought the supporter DLC.
Fixed the case info card placement on the pregame screen.

FEEDBACK

Got feedback, suggestions or did you find bugs? Please fill in this feedback form

Note: It can take up to a few hours for the update to show up. You could try restarting your Steam client to check for updates!

Known Issues

The Detective's notes panel is stuck in English translations, even when another language is selected.

That's it for now!

Sem (a.k.a. @beldrnl)

Who Did It? Developer

Source

Steam News / 3 July 2025

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