About Planet Defences

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.

How to play Planet Defences

🕹️ How to Play:
Build Towers

Click on empty slots to build towers using energy.

Upgrade Towers

Click on existing towers to upgrade them for stronger defense.

Earn Energy Over Time

Energy automatically increases over time. Use it to build or upgrade towers.

Stop the Meteors

Towers will automatically shoot meteors. Prevent them from reaching the planet!

Survive as Long as Possible

There are no levels. The game gets harder the longer you survive.

Aim for the highest score!

Planet Defences Game Info

Category: arcade
Orientation: landscape
Width: 800px
Height: 600px
Published: 7/23/2025
Modified: 7/23/2025