[quote=internet]The NerveGear (ナーヴギア, Nāvugia?) was created by Argus. It only has a single interface that covers a player's whole head and face. It completely controls the player's consciousness by redirecting the signals the brain sends to the body and sending its own waves to stimulate the five senses. It has its own battery source, as well as a high frequency electromagnetic microwaves transmitter. Puzzles, education related games, or environmental type games were first produced for NerveGear. Therefore, Sword Art Online was a major excitement to all gamers. This design trapped 10,000 players during the official launch of Sword Art Online in September 2022. It is the first VR technology that has been mass-produced. [/quote]