The demo appears to be a reference/homage to Candide Thovex's One of Those Days videos. Including the helicopter jump [1], which was apparently real [2]. [1]:

The demo appears to be a reference/homage to Candide Thovex's One of Those Days videos. Including the helicopter jump [1], which was apparently real [2]. [1]: https://youtu.be/R1NagZN2kjY?t=2m48s https://youtu.be/R1NagZN2kjY?t=2m48s [2]: https://edition.cnn.com/2016/03/08/sport/candide-thovex-one-of-those-days/index.html https://edition.cnn.com/2016/03/08/sport/candide-thovex-one-...