FWsim - Fireworks Display Simulator · published
On November 3, we are leaving Early Access and officially launching on Steam. Check out the new trailer:
*) Please note, we rely on external data for this feature. There is a risk this might stop working in the future.
You can check out the new version right away, even before the official release, by switching FWsim to the beta branch in your Steam client:

Keep in mind we are still working on it, there's a few bugs we still need to fix.
If you try it out, please leave your comments below.