In 1986, Nintendo released the sequel to the smash hit "Super Mario Brothers" in Japan on the Famicom Disk System. It proved to be a very successful sequel in Japan, because the Japanese love challenging games, however, it was not released anywhere else due to it being too difficult for others to enjoy.
The sequel's graphics look the exact same as it's original successor in every way, but with a few nice details which I love so much. The ground is now more rockier, the mushrooms and clouds smile, the red Piranha plants, the gust of winds in some levels, the springs which make you jump even higher, and of course the poisonous mushrooms.
At the start you have two characters you can choose from: Mario(well balanced character but jumps shorter) Luigi(skids and slower to control but jumps higher) *the choice is yours*
I love the extra nice levels (depending on how you finish the game)they added into this game: Finish the game without using warp pipes(access to World 9) Finish the game eight times(access to World A - D)
This sequel blows the original out of the water, it is my favorite Super Mario game, and I truely recommend getting a Famicom Disk System plus this game "Super Mario Brothers 2".
I give this game a 10/10!!! truly a mighty sequel that is hardly known. Give it a try if you love challenging games.