Medarot 1 Kabuto Medarot 2 & Parts Collection Medarot 3 Kabuto Game Boy Software This is a listing for the cartridge only. I have confirmed it works on a Retro Freak. The contents and condition of the product are as shown in the photos. I cannot accommodate requests for price reductions. Immediate purchase is possible. Thank you for viewing. Developed by Natsume. Character design by Horumarin, BGM by Kinuyo Yamashita. ***The following are the conditions and benefits for combined purchases*** The condition is that it can be packaged in an A4 envelope and has a thickness that can fit in a mailbox. The benefit is that if you purchase two items at the same time, you can get a 150 yen discount, 300 yen for three items, and 450 yen for four items, with a 150 yen discount for each additional item. If you are unable to change the total amount when requesting a combined purchase, I will change it here, so please proceed with the purchase after confirming that the total amount has been changed.