Welcome to Planet Buster! This is an idle space casual game where you become the commander of a missile fleet with the mission of destroying planets across the universe. Each planet has many different layers of structure; you will have to use all weapons to penetrate the planets and win.

Press to Bomb to start automatically firing missiles. Each shot reduces the size of the planet and deals damage according to the missile level. When you accumulate enough money or energy, you can unlock new types of missiles with greater destructive power.
Bonuses received after each destruction round can be used to upgrade the power of your weapons. Like Power, it helps increase damage per shot. Spawn Rate increases the speed of missile appearance. Gravity improves the trajectory, helping bullets hit more accurately. Accuracy on Tap increases efficiency when pressing manually. And Offline Earnings to get more money even when you are not playing.
Finally, you will face Boss Planet, a special planet with extremely thick armor and high resistance. If you win, you will unlock a new galaxy with a unique design and receive huge rewards.
Let's embark on a journey to conquer the galaxy with Planet Buster!