diff --git a/hl-engine-js.md b/hl-engine-js.md
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+Problem with hl-engine-js is that the `init()` method simply takes "location", a url to a directory
+containing all the engine files.
+
+https://github.com/steren/hl-engine-js/blob/main/lib/hl-engine.js#L145
+- loadXash would need to be changed
+- `Module.memoryInitializerPrefixURL = params.location + "/";` is where all the emscripten-specific
+  files are loaded. This can be replaced with [Module.locateFile](https://emscripten.org/docs/api_reference/module.html#Module.locateFile)
+
+### Cool ideas
+
+https://github.com/leonill007/vgui.css
diff --git a/subrepo/Xash3D-Emscripten b/subrepo/Xash3D-Emscripten
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+Subproject commit 0c2f84f9ae9855a7d4dc8692e8a11536fac6e1c0