I swear I've searched every part of Ladybug Freeway, including the part where you drop down to find a marble, but I still don't have its star on the map? Is it possible this room is bugged?

I'd like to purchase it if it's available? Anyone know where I can get a copy?

Hello, can someone help me get this marble? Image

When I started the game, it said it was B to jump and A to run. I found this confusing, so I went back to the settings screen (on the title screen) to change it. However, when I got there, THAT screen said that it was A to jump and B to run? So I left jump on A, and set run to X... but when I got back into the game, A was running and X was jumping! I think the "run" and "jump" labels on the settings screen are swapped. (And actually, I think "Menu" and "Cam Reset" are swapped the same way too?)...

I can't find this Gorby fellow anywhere, I've looked everywhere and gotten all the other collectables.