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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 you final "hit ratio"--the number of missiles fired, enemies destroyed, and the percentage of targets hit.


Galaga Sord M5 Game over
Galaga MSX 2EA of Gagala hits by only 1 shot.
Total 260 points (Blue Galaga : 100 points / Red Galaga : 160 points) (Test Playing if Hit-Miss Ratio get 200% or not)
Galaga Atari 7800 Atari logo
Galaga NES More dangerous alien ships attack

Alternate Titles

  • "Galax" -- Sord M5 title
  • "Galaga: Demons of Death" -- NES title
  • "Arcade Game Series: Galaga" -- Steam release
  • "ギャラガ " -- Japanese spelling

Part of the Following Groups

User Reviews

More fun than Galaxian or Space Invaders NES *Katakis* (38182)

Critic Reviews

Joystick (French) NES Apr, 1990 80 out of 100 80
The Video Game Critic Atari 7800 May 02, 2004 B 75
Cheat Code Central Xbox 360 Aug 10, 2006 3.7 out of 5 74
IGN Xbox 360 Jul 26, 2006 7 out of 10 70
GamesRadar Xbox 360 Jul 26, 2006 7 out of 10 70
ASM (Aktueller Software Markt) NES Mar, 1989 8 out of 12 67
Digital Press - Classic Video Games Xbox 360 Aug 04, 2006 6 out of 10 60 Xbox 360 Apr 04, 2007 5.5 out of 10 55 (UK) Xbox 360 Jul 26, 2006 5 out of 10 50 Wii Mar 12, 2007 2 out of 5 40


Topic # Posts Last Post
Bug of Hit Ratio / Number of Hits on MSX version 1 486pc (17976)
Jan 18, 2013


1001 Video Games

The Arcade version of Galaga appears in the book 1001 Video Games You Must Play Before You Die by General Editor Tony Mott.


Galaga was one of the "Fabulous Eleven" launch games for the Atari 7800.

Xbox 360 version

Unlike other Xbox Live! Arcade titles, Galaga includes no additional features or enhancements, just the leaderboards, achievements and some art shown on the sides of the screen. That's unusual, as games like Frogger have a new two-player mode, and Namco had already developed an improved version of Galaga for Namco Museum Battle Collection.


  • Game Informer
    • August 2001 (Issue #100) - #19 in the "Top 100 Games of All Time" poll

Information also contributed by Sciere and FatherJack

Related Web Sites

Contributed to by GTramp (48545), PCGamer77 (3003), Michael Cassidy (17471), Infernos (12296), RKL (5606), Sciere (377373), Kabushi (161387), Martin Smith (62934), gamewarrior (5060) and Игги Друге (44994)