Sakurai explains the gap between the 3ds and Wii U release dates

[Jizz_Beard_thePirate]

MohammadBadir said:
Huh, so they decided to debug Smash 3D first.

Its probably more cause the wiiu version is bigger than the 3ds version. Like in terms of graphics, music, online and even the amount of different input methods u can use with the wiiu which = longer debugging