Yu-Gi-Oh! Duel Monsters is an online GB game that you can play at Emulator Online. This free Game Boy game is the United States of America region version for the USA. It has been played 3,585 times so far and was posted on January 11, 2018. Yu-Gi-Oh! Duel Monsters is a single title from the many strategy games, rpg games and yu-gi-oh! games that we offer for this console. If you enjoyed playing this, then you can find similar games in the gb games category. Yu-Gi-Oh! Duel Monsters game is from the various retro games on the site, and there are more games like this, including Yu-Gi-Oh! Worldwide Edition, Yu-Gi-Oh! GX - Duel Academy and Yu-Gi-Oh! - Dungeon Dice Monsters.