There is no problem with the operation including the button. Because it is very old, there are deterioration. If you have any questions, please do not hesitate to ask. If that, please let us know within 3 days you got the item.This item is in the category "Video Games & Consoles\Video Game Consoles".shop" and is located in this country: JP. This item can be shipped to North, South, or Latin America, all countries in Europe, all countries in continental Asia, Australia.