Hmm, actually you should do it as followed:
- Download the Adobe Flash Player (aka "Flash Player projector, standalone version, it is named "flashplayer_32_sa.exe"), you already did that.
- Copy the "flashplayer_32_sa.exe" file into the main folder where your LivingWithSerena-ForbiddenFruit main file is (aka "lws_ff.swf", along with some other swf files from the game), I assume you did that. ;-)
- Create a new txt file within the Serena main folder (or with Wordpad etc.), then edit and fill in the following three lines:
Echo off
START /B flashplayer_32_sa lws_ff.swf
exit
- Rename the new text file (or save the Wordpad file) to a .bat file (e.g. !start.bat). Beware: the .txt extension must be changed to .bat, if you want to start the bat (and the game) with a double click; if you can't see the .txt extension itself (as is standard with Windows 10 user accounts) you have to make extensions visible first (for that case please look it up in google). Or use Wordpad, then, when saving, use !start.bat as name instead of !start.txt (as suggested by Wordpad).
- Start the game by double clicking the bat file, it does work for me.
This method works for all swf files, however some older files require an older version of Flash Player (v15 should work with all swf files).