I don't make any efforts to make mobile devices work, since usually their GPUs and drivers are not good enough for this, but PRs and patches are welcome. At one point Mobile Safari was working.

I don’t buy the argument the GPUs aren’t powerful enough. They are orders of magnitude stronger than the original hardware.

It doesn't work on Windows Chrome 143, either: "Your browser does not appear to have WebGPU support."

I'm on Chrome 143.0.7499.110 on Windows, and it worked for me, but it also got my fans awhirlin' and locked up my rig for a bit.

Nor in Pale Moon: "CompileError: wasm validation error: at offset 35: too many returns in signature"

Firefox seems happy enough, though.