What is Earth Defender?
Earth Defender is a free casual game with space and spaceship elements that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Earth Defender is a fast-paced arcade game where you control a spaceship orbiting around planet Earth.
How to play Earth Defender
- Press "Play now" on the game screen. Earth Defender loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Objective Protect Earth by destroying meteors before they hit the planet.
- Desktop Click to change the spaceship's orbit direction.
- Mobile Tap the screen to change the spaceship's orbit direction.
- Use the full-screen button at the bottom right of the player for a bigger view, and press Esc to leave full screen.
Game details
| Category | Casual |
|---|---|
| Tags | space, spaceship |
| Controls | Mouse, Touch (tap or swipe), Space bar |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GameDistribution |
| Added to Gameziko | 30 September 2026 |
Description from the developer
Earth Defender is a fast-paced arcade game where you control a spaceship orbiting around planet Earth. Deadly meteors are flying toward the planet, and it's your mission to stop them before they crash into Earth. Your ship circles the planet. Time your moves carefully and collide with incoming meteors to destroy them Tap to change your orbit direction and intercept as many meteors as possible. Survive the meteor storm and defend Earth for as long as you can!
Earth Defender: frequently asked questions
Is Earth Defender free to play?
Yes. Earth Defender is free to play on Gameziko, with no download and no account needed. Like most free web games, it is funded by ads, so it may show a short ad before or between rounds.
What are the controls in Earth Defender?
The developer's instructions for Earth Defender say: "Objective Protect Earth by destroying meteors before they hit the planet. Desktop Click to change the spaceship's orbit direction. Mobile Tap the screen to change the spaceship's orbit direction."
Can I play Earth Defender on a phone or tablet?
Yes. Earth Defender supports touch controls, so it works in the browser on Android phones, iPhones and tablets as well as on a computer.
What games are similar to Earth Defender?
If you like Earth Defender, try PlanetUp, Robo Galaxy Attack and Super Cute Cat. They are casual games with similar themes, and you can find more in the Casual category on Gameziko.
Good to know
Earth Defender is made by an independent developer and delivered by GameDistribution, so Gameziko cannot change the game or recover lost progress. Any progress the game saves is kept in your browser on this device. If the game does not start, wait up to 20 seconds, allow ads for gameziko.com and try again, or report the game.