(Europe Release Dates)

One Piece Unlimited Red World ( June 27th)

Transformers: Rise of the Dark (June 27th)

Wii Sports Club (11th July)

Hyrule Warriros (September 19th)

Disney Infinity 2.0 (September xx )

Pacman and the Ghostly Adventures (October 10th)

Skylanders Trap Team (October 10th)

Bayonetta 1+2 (October xx)

Just Dance 2015 (October)

Project Cars (November xx)

Sonic Boom (November xx)

Watch Dogs (Fall)

           Lego Batman 3 (Fall) 

Super Smash Bros. WiiU (Holiday)

Captain Toad: Treasure Tracker (Holiday)

Call of Duty Advanced War (Maybe)

itagaki said in april that devil's third was coming this year

http://www.rageselect.com/~ragesele/index.php/feature/latest-news/devil-s-third-coming-in-2014-says-creator-itagaki

the best game for Wii U for me after Mario Kart is really One Piece? Well... july and august without games is not good for Nintendo.

Eh, I don't think that's a good idea. Game has some promise but it very obviously need a lot of polishing and help from Nintendo IMO. 

They should delay it to fall 2015 (a good 12 months to polish + 2 months to de-bug). 

Hyrule Warriors, Bayonetta 1 + 2, Super Smash Brothers U, Captain Toad honestly has Sept-December covered pretty well, I suspect Mario Party 10 might sneak in there too. 

I think Nintendo recently scooped up Devil's third, hence why it is so rough around the edges. I suppose at the time when itagaki made that comment it was still very much a multiplat

Hmm not bad. Needs more multiplats however.

Next year looks a lot better.

I could see maybe something like this for 2015:

Jan - Nada
Feb - Mario Party 10
March - Mario Maker
April - Yarn Yoshi
May - Xenoblade X
June - Splatoon
July - Mario Kart DLC Expansion
August - Kirby Rainbow Road + Giant Robot/Guard
September - Devil's Third
October - Fatal Frame U + Star Fox U
November - Pokken Fighters (lots of new amiibo toys)
December - Legend of Zelda U 

Nintendo has a lot of potential games for 2015.

Bayonetta 2, Hyrule Warriors definitely, Captain Toad likely and maybe Project Cars.

Not great to be honest

I think you'll see a Super Smash Bros. U hardware bundle this year too with an amiibo starter kit (1-2 figurines included).

Watch_Dogs erscheint im November ;b