This game has lots of reincarnations like on the game boy color game boy advanced and I think even on the Nintendo DS. I love this game it brings back great memories of being eight years old and playing this game as much as my parents would let me. The first time I beat the game I used warp zones to get to the end. then I had to beat it with out warp zones and get through every level. Then when I beat it that way I had the find the mythical negative levels which are hard to get to. I played this game for years until my nes wouldn't work any more. finally this game spawned so many other great games super mario 2,3, mario world, mario cart, paper mario ect. Its a great game and worth looking at again for us old guys and looking at for the first time for the younger gamers.