Nintendo Fuse has a list of possible Wii U launch titles.
Firstly, I'm impressed with how many games there are, we'll see if this actually comes to pass. If there are 30+ games at launch, that will be a major win for Nintendo.
Secondly, there are a good mix of games beyond those Nintendo has been pegged for, namely 'kids games'. Crysis? Phantasy Star Online? DoTA2? Wicked.