The pads for all 3 are different. N64 pads are thicker and really stiff (mine are, anyways). I've heard they break in well, but I think neskamikaze/peaches/ani would have to speak about that instead of me. SNES pads are larger than NES and feel a bit smoother (again, to me). Not sure what you're wondering, to be honest. All 3 dpads have the same "buttons" (up, down, left, right), but it's not the same pad.