Soundwave on 17 June 2015
I think Wii U will pull even with the GameCube by generation's end.
No it doesn't have Resident Evil or Metroid or Animal Crossing ...
BUT it has Splatoon, Bayonetta 1/2, Xenoblade, and Mario Maker + NSMB (2D Mario) ... something the GameCube didn't have.
Mario 3D World, Smash U, DKC: TF, Mario Kart 8 are also equal or better than their equivalents on the GameCube.
If Zelda U is better than Wind Waker, IMO that tips the scales in favor of the Wii U.
