forest-spirit on 28 September 2013
I doubt that Splinter Cell will be a deciding factor for Ubisoft's future support considering how bad it did overall. Rayman Legends on the Wii U did well compared to PS3 and 360 versions, the question there is whether or not combined sales are enough to warrant another Rayman game on any platform.
Watchdogs and Assassin's Creed IV on the other hand will be very important. As far as I know neither will be gimped in any way for the Wii U so there won't be any excuses for disappointing sales. If you want more of that content on Wii U you'll have to get those games.
