Never on 04 May 2014
I like the 3d effect. There are some games where it's distracting and some where it gives useful depth perception, but for most it just adds a nice visual effect that enriches most games. Normally I have it turned to the max.
I hope Nintendo sticks with it for their next handheld, but that probably depends on what it costs it adds to manufacturing. Can't imagine it's that high.
