You can lower the Price all you want, you can give it the most kick butt bundles that will make you drool, you can give it all sorts of awesome games and it will still sell less than expectations.
Why? Because it's not a PlayStation or Xbox.
Don't start saying I'm wrong because this is the truth. Xbox and PlayStation brands are held to a much higher standard than Nintendo's. That's why you see 3rd parties not giving a second thought in supporting PlayStation or Xbox yet when it comes to Nintendo they expect to be paid in full before even attempting to work on a game, or if already being worked on 3rd parties would give Nintendo their lower teir Dev team to make a multiplatform game while putting their best teams on PS or Xbox.
PC gets shafted too, but thank god for the open endness of the platform so users can make the shoddy ports better.
Nintendo? They have to deal with the abuse.
Some say this is all Nintendo's fault, some it's not, but one thing is for sure clear and that is the WiiU will not sell even after smash and Mario kart release because it will not have Dark Souls 2, The Witches 3, Thief, TitanFall, Infamous, Metal gear solid V, South Park Stick of Truth, Grand Theft Auto V, The Elder Scrolls V, etc, etc,...