Mario has gone mad! He turned the tables and locked Donkey Kong in a cage. It's up to you, Donkey Kong Jr., to save your father by stealing Mario's keyring.
But it won't be easy. You'll have to fight monkey-eating Scam Faces, jump on moving islands, and cross a jungle of vines to get the keys that will free Donkey Kong. Are you able to handle the action? Because this crazy monkey story is going to drive you mad!
