Play Galaxy Attack: Alien Shooter Online for Free
Galaxy Attack: Alien Shooter is a classic-style space shooter. Alien ships fill the top of the screen and fire at you. Move your spaceship left and right while it shoots automatically, dodge enemy fire and blast every wave. Destroyed ships sometimes drop power-ups and new weapons. It is free and plays on computers and tablets.
Genre: Arcade, Shooter, Space | Price: Free
- Last Updated
- November 2026
- Game engine
- HTML5
- Platforms
- Browser (desktop, Chromebook, tablet, mobile)
- Players
- 1 player
- Orientation
- Landscape
Table of Contents
If you love Space Invaders and old arcade shooters, Galaxy Attack brings that same alien-blasting fun with bright modern graphics and upgrades.
How Galaxy Attack Works
Your ship sits at the bottom of the screen and fires automatically. Alien ships arrive in formations above you. Move to line up your shots and stay out of the way of their bullets. Every ship you destroy adds to your score.
Galaxy Attack Controls
| Action | PC / Chromebook | iPad / tablet |
|---|---|---|
| Move your ship | Hold the left mouse button and drag | Hold and drag your finger |
| Shoot | Automatic | Automatic |
Power-Ups and New Weapons
Some destroyed aliens drop items. Catch them to power up your guns or switch to a new weapon. Stronger weapons make big waves much easier, so it is worth moving to grab them, as long as it is safe.
Bigger Waves
Each new round sends a bigger wave of enemies. Their patterns change and their shots become harder to dodge, so you need to keep moving and stay focused.
Tips to Survive Longer
- Keep moving; standing still makes you an easy target.
- Clear one side first to give yourself space.
- Grab power-ups only when the path is clear.
- Watch enemy bullets, not just the enemies.
Why Space Shooters Are Timeless
Space shooters have been arcade favourites since Space Invaders in 1978. The idea is simple: you against an alien fleet. Galaxy Attack keeps that simple idea and adds colourful ships, upgrades and bigger waves, so there is always a new challenge. It is fast, exciting and easy to pick up.
Common Mistakes
Many players chase every power-up and fly straight into enemy fire. Others stay in one corner and get trapped. The best approach is to keep moving smoothly across the bottom of the screen, pick off enemies from the edges of the formation, and only grab items when the path is clear. Patience wins more waves than speed in Galaxy Attack.
When a big wave arrives, slow down and focus on staying alive first; points come naturally as long as your ship survives.
Is Galaxy Attack Good for Kids?
Yes, for most kids. You shoot spaceships, not people, and there is no blood and no chat. More advice for families is on our Information for Parents page. For independent age ratings and reviews of games, parents can also visit Common Sense Media.
Games Like Galaxy Attack: Alien Shooter
More arcade games:
- Retro Ping Pong – old-school pong for 1 or 2 players, with power-ups.
- Snake – the classic: eat apples, grow longer, avoid your tail.
- Crossy Chicken – hop a chicken across busy roads, rails and rivers.
Find more games like this in our Arcade Games, Shooting Games and Action Games categories.
Galaxy Attack: Alien Shooter FAQ
Is Galaxy Attack free?
Yes. You can play Galaxy Attack: Alien Shooter free in your browser on Kizoo Games.
Is it like Space Invaders?
Yes. You shoot waves of alien ships from the bottom of the screen.
How do you shoot?
Your ship fires automatically. You just move it.
How do you get better weapons?
Catch the power-ups dropped by destroyed alien ships.
Does it work on iPad?
Yes. Hold and drag your finger to move.
Game Details
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