Save Our Solar System

Save Our Solar System is a tower defense game about protecting the Solar System from extinction. You defend against endless waves of asteroids, command autonomous turrets and gather metal to build a rocket and advance into the stars.

Defend the planets

You can explore every planet in the Solar System. Upgrade and repair your turrets as you fend off the asteroids, and harvest as much metal as possible.

Build and advance

Build a rocket to progress into the stars. The game also features a playable character and countless upgrades, with near-infinite possibilities.