During a livestream on Twitch.TV Sucker Punch Visual Effects Artist Matt Vainio gave an overview of how the amazing particle effects of inFAMOUS: Second Son were made.

The original talk actually premiered at GDC 2014 (you can find the slides and a recap of the most relevant concepts here), but today we finally got to see the many videos shown in the presentation.

You can check them out below, giving you the rundown of one of the game's best visual features. If you want to see the full talk, you can find it here.