Updated list of Wii U games

Confirmed:

• Pikmin 3
• Smash Bros.
• Lego City Stories
• Darksiders II
• Ninja Gaiden: Razor’s Edge
• Batman: Arkham City
• New Ubisoft FPS IP
• New Ubisoft multi-sports family IP
• Ghost Recon Online
• Assassin’s Creed
• Rabbids

Probables:

• Aliens: Colonial Marines (showreel – prototyped, considered)
• Dirt (showreel)
• Metro Last Light (showreel)
• Tekken (showreel)
• FIFA
• Battlefield
• Madden NFL

Possibles:

• BioShock (Ken Levine was a talking head on video at Nintendo conference)
• Zelda HD (one of the demos)
• New Super Mario Bros. Mii (one of the demos)

Demos:

• Chase Mii
• Shield Pose
• Zelda HD
• New Super Mario Bros. Mii
• Battle Mii

Source