Smash World Theory

[SmashBros50]

So by now you've probably seen the unused announcer clip. People are saying the "Smash World" audio clip proves the Tower of Smash leak false because it seems like it could be the title for a single player mode. I think it's just an unused name of Smash Run. I mean, the main objective isn't to run. Smash world would've seemed like a better title for Smash Run since you explore a big world. I don't think Wii U data would randomly be on the 3DS version.

 

[LosTimeTurner]

Well like you said with the wii u data not being on the 3ds version, the same could work both ways.
So thatdoesn't deconfirm anything