I’m experimenting with a Raspberry Pi 400 (and thinking of using it as a performance benchmark for game development) and discovered that my standard babylonjs demo crashes on the Pi’s browser, but most tutorials and examples on the website do not.
I narrowed it down to this:
shadowGenerator.useContactHardeningShadow = true
Here’s a fiddle allowing you to replicate the issue; you can uncomment line 15 (on a Raspberry Pi) to see the issue (it’s pretty bad – it hangs the browser tab)
As far as I can tell, the browser is not misreporting its capabilities but I’m no expert.