Since I've seen a lot of people having issues playing the game I'm gonna leave a tutorial here. I think the main issue is most people are downloading the wrong version of Locale-Emulator.
1. Under where it says "Assets" Download "Locale.Emulator.2.5.0.1.zip" from this page
You must be registered to see the links
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2. Extract the files
3. Run LEInstaller.exe
4. Go to your chosen game and right click the .exe file
4a. (Windows 11 only) Select more options from the bottom of the dropdown menu.
5. Hover over "Locale Emulator" and click "Modify Application Profile"
6. Check the box next to "Fake System UI Language" then click "Save"
7. Enjoy