Thank you for viewing! Instant purchase is OK! I no longer have a game console, so I haven't confirmed its operation. It has been stored in its dedicated case. In the unlikely event that the operation cannot be confirmed, we cannot accept returns or exchanges. Please understand this before purchasing. As there are many people who do not respond or provide feedback after arrival, please only purchase if you can handle these matters properly. Please refrain from purchasing if you are overly concerned about details. Please refrain from purchasing if you are looking for perfection, as there may be oversights. Feel free to ask any questions you may have. We cannot be held responsible for any problems during shipping, please understand. We do not offer layaway, thank you for your understanding. Depending on the timing of your purchase, shipping may be delayed. We use recycled packaging materials, so please refrain from purchasing if you are concerned about this. We do not accept returns or exchanges after arrival. #RetroGame #GameBoy