Norman Reedus' digital piss is both a "weapon" and a "key" in Death Stranding

Death Stranding, the upcoming game from Metal Gear Solid designer Hideo Kojima, has been a source of bafflement for several years now. Its trailers have shown digital versions of actors like Norman Reedus, Léa Seydoux, and Mads Mikkelsen hanging out with babies in weird tubes (and human throats), munching on bugs, and slipping between dimensions. Commentary from Kojima on his work, wherein he’s clarified its genre as a “Strand Game,” hasn’t offered any other very helpful details.
As nice as it is to simply enjoy the mystery, much more was just revealed of the game through a series of videos—including the fact that a “Strand Game,” while it may refer to many things, is obviously an oblique reference to the fact that the game’s protagonist Sam—played by Reedus—can piss all over the place at the press of a button.
In a bunch of clips shown at this week’s Gamescom, Kojima presented videos that introduce some of the game’s cast members and show off what it looks like to explore Death Stranding’s science fiction version of the world. The most important by far is a feature highlighted in one of these videos that shows how, by navigating to a menu option that reads “Urinate,” players can make Reedus whiz all over the grass as a milliliter gauge representing his bladder’s fullness counts down to zero.