This is a Japanese-made Donkey Kong Land Game Boy cartridge. The data is as it was when I used to play it. I cannot confirm its functionality, so I will only sell it to those who understand this. No claims and no returns accepted. - Game Title: DONKEY KONG LAND - Model Number: DMG-ADDJ-JPN - Country of Manufacture: MADE IN JAPAN - Release Year: 1995-1996 - Color: Yellow Thank you for looking.