While off on a far-flung treasure hunt, Uncle Scrooge picked up a mysterious pendant. Now he's swelling up like a balloon! Can Donald save his ever-expanding uncle!- Donald treks to the most dangerous spots on earth to return the pendant and break the curse!- Zig-zag through a treacherous forest, a shark infested sunken galleon, icy caverns and into the crater of a hot volcano!- Tail-feathers fly as Donald fights off hyenas, snakes, gorillas, barracudas, sharks, weasels and thundering lava balls!

While off on a far-flung treasure hunt, Uncle Scrooge picked up a mysterious pendant. Now he's swelling up like a balloon! Can Donald save his ever-expanding uncle!- Donald treks to the most dangerous spots on earth to return the pendant and break the curse!- Zig-zag through a treacherous forest, a shark infested sunken galleon, icy caverns and into the crater of a hot volcano!- Tail-feathers fly as Donald fights off hyenas, snakes, gorillas, barracudas, sharks, weasels and thundering lava balls!