Metal Gear is an online MSX game that you can play at Emulator Online. This free MSX game is the United States of America region version for the USA. Metal Gear is a single title from the many arcade games, adventure games and metal gear games offered for this console. If you enjoyed playing this, then you can find similar games in the msx games category. Metal Gear game is from the various retro games on the site, and there are more games like this, including Metal Slug, Metal Gear Solid and Metal Sonic Rebooted.