Confirmed working. Wonderswan Color not included. The following template applies: I am also listing on other sites, so there is a chance of cancellation depending on the timing. (This has happened once in over 200 transactions.) I live in a pet-free and smoke-free environment. I have researched the market price and understand it, so I will not offer excessive discounts. (Especially if the item is the lowest price.) I will not respond to generic discount requests. Please provide a specific price. Also, I will not respond to discount requests from those who have stated "no discounts" in their profile. I will delete comments that devalue the product. If seen multiple times, I will block the user. "Operation confirmed" means that the software has been recognized, started, played for a few minutes, and saved. This is done twice: at the time of listing and before shipping. I cannot guarantee compatibility with all devices. Payment at convenience stores is accepted, but please let me know your payment schedule. (There are many cases of non-payment. About half of those who choose convenience store payment cancel or do not pay. I will block them.) I will not accommodate requests based on accidental purchases. I intend to process all such cases as "unpaid," so please be careful. (There are several steps to complete the purchase, so it shouldn't be a mistake.) I may change the shipping method between Yu-Yu and Rakuraku. If you strongly object, please contact me beforehand. I will only change the name for a dedicated listing, but if someone buys it first, I will sell it to them.