Super Mario Bros.: Super Flappy Bird Nightmare 
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Super Mario Bros.: Super Flappy Bird Nightmare is a fan-made ROM hack of the classic Super Mario Bros. for the Nintendo Entertainment System. This adaptation incorporates elements from the mobile game Flappy Bird, transforming the original gameplay into a challenging "Nightmare" version. The hack has undergone several updates, enhancing features like demo mode and gameplay mechanics while fixing bugs and adjusting enemy placements.
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
Jun 26, 2019
5 years ago
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Popular Nintendo Entertainment System Games
NES Core Required
Super Mario Bros.: Super Flappy Bird Nightmare Game Wiki
Experience Super Mario Bros.: Super Flappy Bird Nightmare Game (USA) online wiki exclusivly at RetroSpot.net. View Super Mario Bros.: Super Flappy Bird Nightmare and use it with an core of your choice. Super Mario Bros.: Super Flappy Bird Nightmare is compatible with PC, Mac, iOS and Android. RetroSpot is USA #1 choice for Retro Game information for games like Super Mario Bros.: Super Flappy Bird Nightmare.