If you want to see what everyone at E3 saw of Deus Ex: Mankind Divided, you are in luck. Here is the entire 25-minute presentation shown at Square Enix's booth.
Caution: a spoiler scene runs from 18:25 to 22:20.
The commentary comes from Steve Szczepkowski, the game's executive audio director. It starts with Adam Jensen stepping off a train and beginning his work for an antiterrorist task force for INTERPOL. The first seven minutes establish the story; gameplay kicks in about 7:20.
Eidos Montreal reiterates that the game may be completed according to whatever style the player prefers, and it can be accomplished without killing anyone. For purpose of this demonstration, Jensen has a full health bar, ammunition and energy.
Deus Ex: Mankind Divided is scheduled to launch in early 2016 on PlayStation 4, Windows PC and Xbox One. For more, see our in-depth preview for E3 2015.