Bubblebeam
Liquor is quicker.
I can't tell whether WW was always poor with framerate and I never noticed (having no better comparison back then) or whether the 3DS just doesn't cope well with it. I have an original 3DS model (the lavender pink build) and trying to run around my old WW map was a challenge in itself due to the game slugging up, more at some spots than others. I do have a plethora of weeds, and it was snowing, so maybe that overloaded things? It's hard to tell having been used to New Leaf all these years. It's hard to believe Wild World was where it all started for me.