How do I control the spaceship?

Move the ship with your mouse or finger, and shoot by left‑clicking or tapping the screen.

Is Galaxy Blaster free to play?

Yes, the game is completely free and runs directly in your web browser.

What devices can I use?

It works on any modern desktop or mobile browser, so you can play on PC, laptop, tablet, or smartphone.

What's a good tip for surviving longer?

Focus on dodging enemy bullets while collecting power‑ups; stronger weapons make boss fights much easier.

What is the main goal of the game?

Survive as many levels as possible by defeating each boss and preventing the galaxy from falling.

Home adventureGalaxy Blaster Defend the Galaxy

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Galaxy Blaster Defend the Galaxy

3.7/ 513K plays

About this game

Galaxy Blaster Defend the Galaxy is a retro‑style space shooter where you pilot a lone spaceship against relentless waves of alien invaders. Move with the mouse or touch controls, fire with a left click or tap, and collect power‑ups that boost your weapon as you dodge incoming fire. Each level ends with a challenging boss that must be defeated to move forward.

The game’s fast‑paced action and ever‑increasing difficulty keep you on edge, while the simple controls make it easy to jump in from any browser. It’s completely free and runs on desktop or mobile browsers without any downloads, so you can defend the galaxy wherever you have an internet connection.

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How to play

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

Frequently asked questions

How do I control the spaceship?: Move the ship with your mouse or finger, and shoot by left‑clicking or tapping the screen.
Is Galaxy Blaster free to play?: Yes, the game is completely free and runs directly in your web browser.
What devices can I use?: It works on any modern desktop or mobile browser, so you can play on PC, laptop, tablet, or smartphone.
What's a good tip for surviving longer?: Focus on dodging enemy bullets while collecting power‑ups; stronger weapons make boss fights much easier.
What is the main goal of the game?: Survive as many levels as possible by defeating each boss and preventing the galaxy from falling.