will you be able to replace flash?
Viewing post in Fallout Equestria: Remains comments
There is an Adobe Air version that should still work as Air isn't being discontinued, I'd download that one and play it locally (saves the loading times as well). :)
Edit: Not sure if download on this site is Flash or Air but both versions are on deviantart here: https://www.deviantart.com/empalu/art/FoE-Remains-version-1-0-819038022