Whenever I want to show VR to friends who’ve never tried it before (which is one of the great pleasures of owning a headset), Beat Saber is the game I fire up first. Few other games so quickly and effectively get across the appeal of this technology as it does, throwing a stream of color-coded boxes at your face and turning your controllers into a pair of mismatched, off-brand lightsabers with which to slice and dice them in time to pumping electronic beats.