Closely linked to the concept of Fluctlights, the Accelerated World uses a Main Visualizer to run the game’s systems. As with Fluctlight Technology, the concept of the “Main Visualizer” was first introduced in Sword Art Online Alicization.
The Main Visualizer controls all aspects of the game. Using memory information, it creates incredibly realistic sensations while causing the least amount of stress on the Accelerated World’s systems. The Main Visualizer also deals with many miscellaneous tasks, such as imagination-reading (Incarnation) and future-prediction.
For more information on the Main Visualizer, look here.