What game have you played the most on the 3DS so far?

[kakmalasch]

I don't get it how you can spend so much time in some of these games. I play video games most of mine time and still have a HUUUUGE backlog.

I have average 10-20h per game, fire emblem awaking 27h my highest.
my mario games have about 60h but 2/3 of this time are played by my nephew.