The message appeared here written:
Downloading engine...
failed to asynchronously prepare wasm: RangeError: WebAssembly.instantiate(): Out of memory: Cannot allocate Wasm memory for new instance
The game aborted unexpectedly.
More information may be available in the browser console or contained in the log.
Aborted(RangeError: WebAssembly.instantiate(): Out of memory: Cannot allocate Wasm memory for new instance)
Is a bug?