It's in working condition! However, I've only confirmed that the game starts up and plays for a short time. I cannot guarantee long-term operation. Please understand that this is an old item. It has been stored in a warehouse for a long time and has scratches and stains due to aging, so please consider purchasing it based on the photos. As a bonus, I'm including a copy of the game "Tengai Makyou ZIRIA." There is no case or manual, so it will be included inside the main unit. Since this is precision equipment, I will pack it carefully before shipping.