Help me buy my next wiiu and ps4 game

[think-man]

So im looking for my next hit but i can't decide i will probably buy all the games i mention eventually but i want suggestions from users that have these titles.

 

For the wiiu im looking at:

Mario Kart

Pikmin

Bayonetta 2

Mario world

 

For the ps4:

Witcher 3

Dark souls 2

Dragon age

Diablo 3