I get an error when trying to run it in my browser. I hope this info helps :)
The following features required to run Godot projects on the Web are missing:
WebGL2 - Check web browser configuration and hardware support
I did test it with Firefox and Zen on Arch, but not that exact version.
I will give it a try if it still does work there, but it should as I use the same browser on Windows.
If it does work on those browsers on Arch I think it might be possible that that exact library is missing for Librewolf.
But if you are on Arch there is a AUR package for Samory available, if this is something you would want.
You did install the AUR package?
That’s strange, did you reach the main menu or is it broken right away?
To be honest I’m confused as I tested the AUR package on Saturday on a Arch machine using Wayland and plasma and it loaded fine.
So either something is different on your machine or the update broke something. As I do lack a Arch system where the game does run native on diagnostic is a hard. I have to ask a friend of mine to use his rig once again.
Thank you for testing it out.
That’s interesting, just did start on Arch and got the same issue.
I did the same on Windows and it’s fine, I might have an idea what could cause this.

Well … that might be an issue … :D

Yep, thank you very much, I will make a hotfix for that issue.
I will update the AUR, version 0.17.2 will work once again.

To explain this more into detail. Version 17 was a huge refactoring of the original code. Beside restructuring the whole codebase making the ui more simple was the main focus. Seems like I did not test that exact change on Arch Linux. Version 0.16.0 and 0.17.2 should work fine, all versions in between will be broken.