Super Mario Bros.: YY-SMB Nintendo Entertainment System

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Super Mario Bros.: YY-SMB is a modified version of the original Super Mario Bros. for the Nintendo Entertainment System, featuring increased difficulty and graphics inspired by Super Mario Bros.: The Lost Levels. This fan-created hack offers players a challenging experience while retaining the classic gameplay mechanics that define the franchise, making it a popular choice among enthusiasts.
NES Cores
Time to Beat
Main Story 1h 41m
Main + Extras 2h 0m
Speedrun Avg 0h 8m
Release Date
Apr 20, 1999
25 years ago
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Super Mario Bros.: YY-SMB Game Wiki

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