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Galaxy Blaster Defend the Galaxy

Galaxy Blaster is an action-packed space shooter where you defend the galaxy from waves of alien invaders.

  • Free
  • Browser
  • Mouse
  • Touch
  • Landscape
  • Ad-supported
Galaxy Blaster Defend the Galaxy Fullscreen is available inside the game when supported.

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Current source controls: Mouse Touch - Move your spaceship Left Click Tap - Shoot Collect power-ups to upgrade your weapon Dodge enemy bullets to stay alive Defeat the boss to advance to next level

Quick facts

Game details

Channel
Arcade Games
Subcategory
Retro Games
Provider
GameMonetize
Provider category
Adventure
Provider genres
Adventure
Content basis
GameMonetize catalog record
Platform
Web Browser
Orientation
landscape
Player frame
800 × 600
Provider tags
1 Player, Action, Adventure, Alien, Fight, Retro, Shooter, Space, Spaceship, War
Updated
July 30, 2026
Provider record fetched
July 30, 2026

Game files and artwork come from the named provider. Slacking Games maintains this page's categories and related-game links. Read how the catalog is reviewed.

Controls for Galaxy Blaster Defend the Galaxy

Provider-listed controls: Mouse.

Galaxy Blaster is an action-packed space shooter where you defend the galaxy from waves of alien invaders. Blast through endless enemy waves, dodge enemy bullets, and collect powerful power-ups. Face epic boss battles at the end of each level. How many levels can you survive before the galaxy falls?

Optional third-party video

Game walkthrough

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