Wonderswan software: From KISS... Seaside Serenade. This is a listing for the software only. I found this while organizing my closet. This is a used item, and everything included is shown in the images. There is no box or instruction manual. Operation has not been confirmed. There are scratches, marks, and dirt. Please make your judgment based on the images. For items with save batteries, the remaining battery life is unknown. Please understand that the game may not save. Please bid with the understanding that this is a possibility. As this is a used item, if it is difficult to start, please try wiping the board, reinserting the cartridge, or blowing on the contacts. This is a used item stored at home, so please understand and accept this, and please bid if you are not too concerned about minor details. Thank you.