How To Play -Simply press space or click to shoot -With each rocket you'll gain money, which you can use to buy upgrades and new weapons. -If you purchase a new weapon, click on the button again to activate it, then click anywhere near the planet to fire it. -You'll goal is to get a rocket to the core of the planet. Do this, and move on to the next level with another handful of cash. Weapon Info -The bomb is a small but powerful weapon capable of destroying anything in a certain radius. Has a reload time of 10 seconds. -The missiles are 5 powerful rockets aiming for a single spot. Has a reload time of 30 seconds. -The satellite creates a deadly laser shooting down on the planet. Has a reload time of 60 seconds.