Tested and confirmed working. Upon closer inspection, there are scratches on the cassette case (see photos). (If anyone wants the "Yawaraka Atama Juku" cassette, I will sell it for the same price in addition to this or the other Tamagotchi cassette. If you are interested, please comment. If there are two people who want it, I will sell it to the person who makes an immediate purchase, so thank you.) - Brand: Bandai - Platform: Nintendo DS Thank you for viewing.