Smash Bros Update (7.23.14): Let’s All go to Wily’s

In keeping with the weekday tradition, Masahiro Sakurai has given us a bit more detail on the upcoming Super Smash Bros for Wii U and 3DS.

For comparison, here is a shot of Wily’s Stage in the Wii U version:

Wow, the differences really are like night and day!  I’m sorry, that was a bad joke, but you get the idea.  What do you think the other subtle changes might be between the Wii U and 3DS versions of Wily Castle and the Boxing Ring?