This adaptation of the Smurfs franchise for the Game Boy Color follows the Smurfs in a nightmarish adventure, likely involving platforming and puzzle-solving gameplay. Released in Europe with multiple language support, this title reflects the broad popularity of the Smurfs.  The game is more widely known than some other Game Boy Color releases, making it easier to find information on the developers and publishers involved.

Smurfs Nightmare, The (Europe) (En,Fr,De,Es)

Shuma Baobei - Huojian Bingtuan (Unlicensed, Chinese)