While the movie was released and Sword Art Online: Alicization was announced afterward, this makes it place odd. This arc was also not written by Reki Kawahara originally but had a light novel adaption after it was released. Unknown to casual watchers of Sword Art Online, Sword Art Online: Ordinal Scale was a side story that took place in-between Gun Gale Online and Alicization. There is no wonder why most fans dive into Sword Art Online again after reading or watching the anime, for the newest VRMMORPG has been the coolest. Project Alicization takes components of Sword Art Online and builds a better video game off of them, which is why it is the best.
However, unlike Sword Skills, Secret Moves are limited to a player's sword and durability. There is something called Secret Art Finishing Moves, or Secret Moves, which is familiar to how Sword Art Online had Sword Skills. There is also no game menu, which makes for a more immersive experience, instead there being a status window called Stacia. The AIs within the world are the most advanced with different personalities akin to humans, like Alice and Eugeo. Project Alicization may be a top-secret government project created for suspicious purposes, but everything about it would be an amazing scientific feat if made in the real world. Project Alicization is the best in-universe video game in the Sword Art Online universe.