A word of warning for first-timers: The massive initial firmware update might force you to cool your jets for a while, though online commentators have pointed out that hitting "Cancel" should allow the data to be downloaded in the background while you get stuck in to your new games.
There will be discussions about how powerful the Wii U is in comparison to the current Xbox and PlayStation consoles, but Nintendo has done what Nintendo has always done, and tried to be different. That approach hasn't always delivered the sweetest fruit (if you don't remember the Virtual Boy, please don't hang your head in shame) but the Wii U has arrived and it is a tasty machine that deserves a place in your home.
Game reviews
Nintendo Land opens the gates to the Wii U with a spectacular flourish. This virtual theme park is meant to introduce players to the Wii U technology, and achieves it in stunning fashion. Each "attraction" focuses on the hardware's interactive functions, using the Nintendo characters and universes players have grown to love for three decades.
Brilliantly, the mini-games perform differently depending on which controller you use - the GamePad or the old Wii remotes and Nunchucks - and how many players are involved.
Pretending to be The Legend of Zelda's Link in the arrow-slinging, sword-swinging Battle Quest is a seriously good lark for solo players but the best fun is to be had with multiple players in either Luigi's Ghost Mansion or Animal Crossing: Sweet Day.
Nintendo Land
Stars: 4/5
Rated: G
Stop the presses. The evil Bowser has finally determined that kidnapping the princess is a terrible idea because, for nearly 30 years, Mario has located his various castles of doom and performed daring rescues.
In New Super Mario Bros U, the princess gets to stay home, albeit under house arrest courtesy of Bowser and his malevolent kids.
A lone player can negotiate NSMBU on the GamePad without the TV, meaning loved ones can watch whatever they like while the controller functions as a very large handheld console. That's not entirely without drawbacks, as the button placement makes the frenetic gameplay slightly difficult to pull off, but it's not a major concern.
It looks like New Super Mario Bros, and plays a lot like the greatest side-scrolling Mario of them all, Super Mario World. An easy win for Nintendo.
New Super Mario Bros U
Stars: 4/5
Rated: G
You play a survivor of a zombie plague that has brought London to its knees. With not much more than a cricket bat, you must break the shuffling, groaning lines of defence while you search for a cure. You'll get help via your GamePad which works as a radio, terrain scanner, and virtual backpack.
If you stop to search your belongings, the action continues, leaving you vulnerable. One bite and you're dead. You'll reawaken at the game's starting bunker, in control of a new character who must pick up where the dead one left off.
Smacking dead folk with a cricket bat is gruesome fun, but ZombiU lacks visual oomph. As an introduction to the Wii U's second screen however, it's unbeatable.
Oh, and if you like trivia: Zombi, from 1986, was publisher Ubisoft's first title.
ZombiU
Stars: 3.5/5
Rated: R18