No worries! Thanks for your reply. I think I figured it out. I just uploaded it twice, one as play in browser, the other as downloadable. Let me know if that works!
Good news, the downloaded version is indeed able to use webpage translation smoothly as I expected,
Even better, the interface you're currently designing doesn't disable options due to web page translations.
Thank you for such a positive response to my request.
This makes game updates even more desirable.