I'm peaking around this game called "Adventure Quest Worlds". You can Inspect Element in the network tab and see what SWF files load, though I'm a little puzzled since some of the files load and some don't. Some appear with a grey screen, is this a feature of SWF or something?
You may be wondering how this is related to GameDev, but I wanted to try load their SWF's into my game -- I'm not publishing this game so it's not exactly stealing... more like borrowing and messing around. I am intrigued at this game and how they load sprites, model them, etc.