Upgrade your defense and destroy meteors!
You will need to use your mind and skills to protect your planet in this game which is a combination of tower defense games and space shooting games.
In order to defend the planet, you will have to destroy more meteors with different characteristics as the levels progress. In addition, the durability of the meteorites will increase, making it more difficult to defend your planet.
Upgrade your spaceship to add more cannons and laser guns to it.
Unlock new spaceships and upgrades by defeating bosses.
Add cannons and missile launchers for defense on the planet and improve their properties.
Strengthen your defensive shield to protect the planet from meteors damage.
Defend the planet by making 20 improvements in four different categories at the right moments.
Make your own tactic for defense by adjusting the targets of your guns and the coordinates of your missiles.