Play Galaga online in your browser and enjoy with Emulator Games Online! Galaga is ATARI game USA region version that you can play free on our site. This game has arcade, action genres for Atari 2600 console and is one of a series of Galaga games. If you love Galaga games you can also find other games on our site with Retro Games. Below you will find control for the emulator to play Galaga.