I think, that longterm WiiU could be the strongest platform for Just Dance and Skylanders (it has to outdo Wii for this) and I also see that Travellers Tale have established a Lego-fanbase on WiiU, so I think future Lego-games might do well. WiiU also seem to establish itself as the console for platformers, so future multiplats of Sonic and Rayman might work (the current Rayman will do better on PS360). Maybe Rabbids, but I have the feeling Ubisoft lets this franchise die.