So due to the death of flash pb2 has become a stand-alone application but recently I found this program called "Ruffle"
Its a flash emulator that actually works pretty well, the only problem is that it doesn't support action scrip 3, yet.
The devs release new versions nightly and the entire project is visible on Github, and at the moment action script 3 is at 60 percent completion.
An example of it can be found here https://kbhgames.com/game/plazma-burst
Any thoughts?