My Wii U doesn't work anymore!!!

Aw man, that really stinks, i'm sorry about that. That's why I prefer and recommend getting the discs because then if anything happens like that, you don't also lose all of your games. Did you even take it to a repair place? It seems unlikely that there would be no way to fix it and you absolutely had no other choice but to scrap it. I don't know. That's just my opinion.

Oh no that's terrible! D: I hope you got it/ will get it fixed soon

Lel my wii u fell of this really high table while i was playing splatoon. The HDMI cable dissconected so i was worried... went to check and my inkling was in the middle of the match and my wii u was all broken xD i was still playing

Hmm...have you tried any other software besides Shantae? Following that, take the Wii u to a repair guy and have him see what's wrong with it. It's possible it may just be a minor thing that needs fixing

Well what does it do? Freeze? Come up with an error message? Have you done anything to any of the software yourself? Have you dropped it at some point? When does it stop working?

Just saying it stops working doesn't give us much information to help you on. But as San's said, it's probably best to contact nintendo themselves and explain to them what's happened or if it's still got a warrenty then take it back to where you brought it.

That's when you get a new Wii U and call Nintendo to transfer your NNID to your new Wii U.