What is Planet Defences?
Planet Defences is a free arcade game that you can play online in your web browser on Gameziko. It needs no download, no install and no account. Shield your world from an unrelenting meteor storm in Planet Defences!
How to play Planet Defences
- Press "Play now" on the game screen. Planet Defences loads inside the player; some games take up to 20 seconds and may show a short ad first.
- Follow the in-game tutorial or the on-screen hints on the first level.
- 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 | Arcade |
|---|---|
| Controls | Shown in the game |
| Screen | Landscape (800 × 600) |
| Price | Free |
| Download or sign-up | Not needed |
| Distributed by | GamePix |
| Added to Gameziko | 23 July 2025 |
Description from the developer
Shield your world from an unrelenting meteor storm in Planet Defences! Construct and upgrade strategic towers to fend off cosmic threats. With endless, fast-paced gameplay and increasing challenges, rely on your skills to achieve the highest score and prolong your planet's survival.
Planet Defences: frequently asked questions
Is Planet Defences free to play?
Yes. Planet Defences 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.
Can I play Planet Defences on a phone or tablet?
Planet Defences is an HTML5 game, so it opens in modern mobile browsers as well as on a computer. Its controls were designed mainly for a mouse, so a computer usually gives the smoothest experience.
What games are similar to Planet Defences?
If you like Planet Defences, try Going Up Rooftop, Piano Tiles Game and Car Parking 3D Merge Puzzle. They are arcade games with similar themes, and you can find more in the Arcade category on Gameziko.
Good to know
Planet Defences is made by an independent developer and delivered by GamePix, 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.