Mini Mario Picross (known in Japan as Mario Vs. Donkey Kong: Picross Panic and in America as Picross M) is a puzzle game inspired by Picross and the Mario Vs. Donkey Kong series, released on 28/12/2016 for Nintendo 3DS. It includes download codes for Mario's Picross as well as its sequels that are fully translated to English on Virtual Console.
The game plays like the MVSDK games, but all of the levels' objective is to unlock the door with a key. The key can only be received if you complete its Picross puzzle. Most of them are Mario themed.