Super Mario Bros.: Syobon Action JAM 
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Super Mario Bros.: Syobon Action JAM is a fan-made ROM hack for the Nintendo Entertainment System developed during a game jam. Created in two days, the game features a single level with altered graphics, music, and text. It incorporates elements from the original Super Mario Bros. while embodying the challenging and often troll-like gameplay of Syobon Action.
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
Aug 24, 2021
3 years ago
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Super Mario Bros.: Syobon Action JAM Game Wiki
Experience Super Mario Bros.: Syobon Action JAM Game (USA) online wiki exclusivly at RetroSpot.net. View Super Mario Bros.: Syobon Action JAM and use it with an core of your choice. Super Mario Bros.: Syobon Action JAM is compatible with PC, Mac, iOS and Android. RetroSpot is USA #1 choice for Retro Game information for games like Super Mario Bros.: Syobon Action JAM.