Wii U has changed my gaming habits before Wii U I played one game at a time. I may sit for 8 hours and play that One title... Now for that 8 hour I play 6 different games. Maybe it's just this launch don't remember doing it for Wii though I played Twilight Princess for a week straight without any other game getting in the way.
I put in 6 hours into Skyward Swords and 14 into AC3, 4 into ZombiU, 4 into Mass Effect 3 special edition, 4 into NSMBU, 4 into CoD, 3 into Nano AssNeo, 3 into chasing aurora, 3 into Little Inferno, 3 into Darksiders 2, 2 into NG3, 2 into Trine 2, 2 into Nintendo Land, 2 Sonic Racing, 1 into Mighty Switch Force
some hard locks have deleted the play hours from registering into the log so not very accurate on Nintendo Land and some others.