Super Mario Bros.: Own underground ground graphic 
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Super Mario Bros.: Own Underground Ground Graphic is a modification for the Nintendo Entertainment System that introduces new ground graphics for the underground levels of the classic game. This hack replaces certain graphics including the letters F, J, and X, along with an unused breakable brick. It aims to enhance the visual experience while maintaining the original gameplay mechanics.
Time to Beat
Main Story 1h 41m
Main + Extras 2h 0m
ttb_all 1h 56m
Speedrun Avg 0h 8m
Speedrun Full 0h 24m
Release Date
May 25, 2021
4 years ago
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NES Core Required
Super Mario Bros.: Own underground ground graphic ROM
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