I’ve just fixed my last Flash 9 experiment, I hadn’t built it in such a way as to not error if you don’t have a webcam installed at all. Also I developed this on an intel mac, and it runs smoothly at 60FPS, with over 200 firework particles at once, for some reason my pretty good PC is only running at around 5-10FPS with only 25 particles, but this may just be the PC here so please feel free to try it out.