Captain Smoker
Member
You're right with the 3DS, Vita didn't contributed much and one month of the Wii U wouldn't have any great impact on the market.I probably have bad short term memory, but 2012 saw the resurgence of the 3DS, Vita's first full year, and the launch of the Wii U. I would have expected a statistically significant growth in the market instead of flatlining.
2013 should see an increase. Monster Hunter 4, Dragon Quest VII, maybe Pokemon. Wii U's first year.