I watched my son play on iPad. Most games can be played with just one finger or motion control. DS games are played with one stylus. The WiiU controller has real buttons and dual sticks for traditional SP games that need 2 or more fingers.
The only exceptions are games that require 2 or more people to touch the screen at the same time, or perhaps a sophisticated musical instrument games. You can kill several zombies with multiple fingers in Plants vs Zombies but it's not game breaking.
OTOH, WiiU has Wiimote controllers for family games.
They can always add a WiiU+ controller later.
The only exceptions are games that require 2 or more people to touch the screen at the same time, or perhaps a sophisticated musical instrument games. You can kill several zombies with multiple fingers in Plants vs Zombies but it's not game breaking.
OTOH, WiiU has Wiimote controllers for family games.
They can always add a WiiU+ controller later.