Please read the profile before purchasing. Famicom FC Power Blazer I have only confirmed the loading and opening on a Retro Freak. I do not guarantee that it will start on the buyer's system (including Retro Freak), nor do I guarantee that it will work until the end. Please understand this before purchasing. Please check the condition in the images. Please note that the battery and save function are unknown. It will be shipped via Nekopos. Returns and refunds (to prevent swapping, etc.) are not accepted. If you have any concerns, please do not purchase from me and instead purchase from another seller or a store.