I personally go with Ocarina of Time for the N64, since it's where it was all started and for its time the graphics were fantastic. Plus with all the different versions it was fun because unless you knew where to look and it was a Gold Catridge, you never knew what glitches you could do. Sure the 3DS one has better graphics and the portability, but it's just not the same as playing it on the N64 on a big screen.