Question about Webpack

I have 50 .js files (or scenes) that are about 1.4 MB in size each. I also have 50 background images (1.6 MB) each. I went with this method because each game is located in a “unique location” so to speak. The user will only be interacting with one scene and one background image during the entire game. Would utilizing Webpack even benefit my game if the user is only playing in one .js file and image file during the game session?