I'm having trouble with flash settings in chrome, in fact they are not remembered by the browser since last update, at first I thought it was a little issue or something on my PC but when I google about it I found something that might be of concern:

Starting Chrome 69, every time the user restarts the browser sites using Flash will require an explicit click to run Flash. That is, previous settings for Flash will not be remembered.
https : / / w ww.chromium.org/flash-roadmap#TOC-Upcoming-Changes

Further and future Chrome updates will require more manual steps and/or make it harder to run Flash content. Adobe (creator of Flash) in conjunction with all major browsers, has announced to end-of-life Flash by the end of 2020.
https : / / blogs.adobe.com/conversations/2017/07/adobe-flash-update.html
https : / / w ww.chromium.org/flash-roadmap

You can help by asking such websites/webmasters to change to using modern HTML5, which will be supported by Chrome browser, Chromebooks, and mobile devices.

This will become a bigger and bigger problem for websites that haven't converted their Flash content to other distribution methods.
Here's the original link:
h ttps : / / productforums.google.com/forum/#!topic/chrome/aMxoDlVOr6s;context-place=forum/chrome

For now I am probably going to switch to another browser, but thinking on the long term what is Nutaku's position on this? It is possible to move or re-code the game to HTML5?