The directors all felt that the film would be one of the few that audiences actually `` need '' to watch in 3D due to the immersive nature of the animated world created , and the way that the hand-drawn animation elements created specifically for the film create a unique experience ; Persichetti described this experience as a combination of the effects of an old-fashioned hand-drawn multiplane camera and a modern virtual reality environment .
The CGI created a unique experience of the Spider Man : Into the Spider-Verse .