
Play Galaga (Namco rev. B) Online
Galaga is a vertical arcade shooter from Namco. You control a space fighter at the bottom of the screen, scrolling left and right in order to avoid oncoming bombs and kamikaze attacks from alien invaders--and to fire your own missiles to fight back!
There are an infinite number of stages to progress through. Every third level is a "challenge stage" in which you have a free chance to shoot as many aliens as possible and rack up bonus points.
Certain aliens have tractor beams they can use to capture one of your ships. If that wasn't your last "life," you can try to shoot that alien down and recapture your ship, giving you two ships at once and doubling your firepower.
A summary screen appears when the game is over, giving you both your final score and your final "hit ratio"--the number of missiles fired, enemies destroyed, and the percentage of targets hit.
Available Versions
Galaga (1983)(MSX)
Galaga (Europe) (1985)(Atari 7800)
Galaga (USA) (1985)(Atari 7800)
Galaga (Midway set 1) (1980)(Arcade)
Galaga (Namco) (1980)(Arcade)
Galaga (Midway set 1 with fast shoot hack) (1980)(Arcade)
Galaga (Midway set 2) (1980)(Arcade)
Galaga (Namco rev. B) (1980)(Arcade)
About Galaga (Namco rev. B)
Galaga (Namco rev. B) was first released in 1980 by Namco Limited for the Arcade system. Developed by Namco Limited, this game quickly became a fan favorite for its Action and Unknown elements.
Game Features
- Authentic Arcade experience directly in your browser
- Save and load your game progress at any time
- Full screen gameplay option for immersive experience
- Customizable keyboard controls
- Action and Unknown gameplay that defined a generation
Galaga (Namco rev. B) Series
How to Play Galaga (Namco rev. B) in Your Browser
1. Click Play
Simply click the "Play Now" button at the top of this page to start the game immediately.
2. Use Controls
Use your keyboard to control the game. Check the keyboard configuration section below for details.
3. Save Progress
Use the save feature to preserve your progress at any point in the game.
Pro Tip
For the best experience playing Galaga (Namco rev. B), use a desktop or laptop computer with a keyboard. Full-screen mode provides the most immersive gameplay.
Emulator Keyboard Configuration

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Last updated: 2025-03-14T08:23:05.133Z
This page is part of our effort to preserve classic video game history. Galaga (Namco rev. B) © 1980 Namco Limited. This online emulation is provided for historical preservation and educational purposes only.
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