Wario World

This page is rather stubbly and could use some expansion.
Are you a bad enough dude to rescue this article?

This page or section needs more images.
There's a whole lotta words here, but not enough pictures. Please fix this.
Specifically: Comparison images from the final game.

Please elaborate.
Having more detail is always a good thing.
Specifically: What are the actual differences between these images, and the final game??