Use arrow keys to move and jump. Collect the coins. Jump upon enemies (twice!) to beat them. Walk through (It will look like the original SM Game but it still works with this video): https://www.youtube.com/watch?v=r6L2vGPYVLk
(VICIOUSMAN12 COPIED THIS, THIS IS THE ORIGINAL!!!!) Thanks to PaulKoning, who created the original game. This is just the same as his game, but everything (apart from Mario and the life and coin counters) has been changed to Minecraft Textures.