sonic bros game
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Game Information

sonic bros game

Mario and Luigi got a new brother, and his name is Sonic! Play this wonderful ROM hack and dash through all the levels as Sonic the Hedgehog in Sonic Bros!

Sonic Bros is a fun hack of the classic Mario Bros. video game for the Nintendo Entertainment System (NES). Unlike the original game, in this hack, you will play as Sonic the Hedgehog and your goal is to complete all the challenging levels. This ROM hack features challenging and tricky new levels including underwater levels with lots of dead-ends. The game's level layout are often unfair and unreasonable to the players - but completing them all is still satisfying. Do you have what it takes to challenge this ROM hack? Good luck and have fun!

There have been 22 likes from 26 votes on this game.

Game Controls

Click screen to activate.
    = Directions
Z = A   X = B
 enter ↵  = Start
  space   = Select

Game Reviews


Play Sonic Bros game online in your browser free of charge on Arcade Spot. Sonic Bros is a high quality game that works in all major modern web browsers. This online game is part of the Arcade, Platform, NES, and Mario gaming categories. Sonic Bros has 22 likes from 26 user ratings. If you enjoy this game then also play games Sonic 3 Complete and Super Sonic and Hyper Sonic in Sonic 1. Arcade Spot brings you the best games without downloading and a fun gaming experience on your computers, mobile phones, and tablets. New arcade games and the most popular free online games are added every day to the site.