I still remember that I bought this game along with the GameBoy when they were released in 1989 when I was still a teenager. It has everything a Mario fan could expect! Graphics are very similar to Super Mario Bro. for the NES as well as the gameplay and no saving feature! In addition, there are some new elements like divided road at the end of a stage and could ride an airplane in the sky or a submarine in the deep ocean. That's is why this game is one of my favorites of all time!