This is the original Goomba from the 1985 game, Super Mario Bros.
About this creation
After my successful attempt at building a mosaic of the 1985 Mario, I though that I'd try to build a mosaic of the 1985 Goomba. I found a picture of this Goomba by googling it. Then I figured out the number of pixels in each row while I built it. It fit perfectly on a 16x16 baseplate. All in all I think it turned out pretty good. I double checked the pixels in the picture so I think I got them all placed correctly (1 stud = 1 pixel).
Evil brown mushrooms, commonly working in coordination with all-too-smiley evil turtles with rocket propellant stored in their shells. Terrifying, isn't it? Bowser selects his minions well. :P Awesome work! Very authentic.