The game will feature a story written by original series author Reki Kawahara and will feature characters from the Sword Art Online light novel/anime and characters from the Sword Art Online Alternative Gun Gale Online light novel series. Lastly, fans who pre-ordered the game will receive the Silver Assault Gun and Asuna & Kirito's SAO avatar costumes. Lastly, the game's Phantom Edition will bundle Kirito and Sinon figurines with exclusive costumes and is available via the Bandai Namco Official Store.
[Source: Anime News Network]