This is Pocket Monsters Leaf Green. I bought it new when it was released, played through it to the end, and then stored it. Operation confirmed (see photo 5). Wireless adapter operation has not been confirmed. Due to the age of the product, please refrain from purchasing if you are looking for perfection. No claims and no returns accepted. Returns are not accepted to prevent product substitution. Please purchase only if you understand these conditions. "Pocket Monsters Leaf Green"