NES Game: Smurfs

Are you familiar with the Smurfs? If not, let's fix that! They are little dwarfs with blue skin. They live in the middle of the woods, far from human eyes. They are friendly and try not to quarrel with anyone in the woods. You may think that they have no enemies, but not so. There are the same dwarves in the forest, but only red. It was they who attacked our heroes. Of course, you have to help your new friends. After all, you won't leave them in trouble?