This was attributed to the lack of a killer application, a game that would drive people to buy the hardware to play it. There had been several games from smaller studios that had been considered successful, such as Superhot VR and Beat Saber, but the triple-A studios had not ventured into the area. Sales of VR hardware had been steadily increasing

Some offer room-scale VR capabilities while others are designed to be used in a seated or stationary position. In addition to entertainment, VR games can be used for various types of training and for virtual reality therapy. In its current meaning, "virtual reality" generally has been taken to creating immersion and presence with the player by crea