The main reason why this movie was made was because of the musical dance sequence from the Indian film known as "Desi Spiderman" which has become a huge meme. Desi Spiderman's dance sequence inspired the dance sequence in this movie.
Another reason why this movie was made was because of the idea of cowboy Spiderman and having a Spaghetti Western style finale in the movie.
For comedic reasons, Spiderman is played by two different actors.