Wii games normally sold for $10 cheaper than a $60 Xbox 360 or PS3 game, but it looks like Nintendo is going to jump on the same boat as Sony and Microsoft and start charging $60 for Wii U titles.
Personally, the difference between spending $50 or $60 for a new game doesn’t bother me too much, especially since I would pay the same price if the same game was released on a different console. The increase in price is probably due to the fact that these games are getting more expensive to develop, rather than Nintendo being greedy.
Source: http://www.screwattack.com/news/nintendo-reveals-price-wii-u-games









