Hudson's Adventure Island for the Family Computer series, a software with a 3-month warranty. - Model Name: Adventure Island - Brand: Hudson - Series: Family Computer Series - Warranty Period: 3-month warranty Retro games are on sale. This is the Adventure Island cartridge for the Famicom. No box or instruction manual. Operation has been confirmed. This is a game I played a long time ago. The internal battery has not been replaced. It is in its original condition. Please check the condition, scratches, and dirt from the images. If you are interested, please consider purchasing it.