Super Mario Bros || Corruptions ☠

Merry Christmas! My Donkey Kong Corruption video seems to be quite popular, so here is another NES one. Have fun. A rom corruption is when you change the bytes of a game/rom in a certain way with a corruptor. Most of the results are weird and funny, but these can also be creepy or cool. I ended an iteration every time when there was a crash, freeze or nothing spectacular was happening anymore, so don't wonder.