Play Metal Gear online in your browser and enjoy with Emulator Games Online! Metal Gear is NES game USA region version that you can play free on our site. This game has adventure, arcade, shooting, action, platform genres for Nintendo console and is one of a series of Metal Gear games. If you love Metal Gear games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Metal Gear.