Up/Down - Move the Cat Space - Shoot a nuke at the Sun If the Sun reaches 0, you've destroyed the entire Solar System. (That's pretty final.) If you reach 0, you are vaporized.
This is a simple concept introducing the side shooter style of game. Basically, pressing the Space key shows a projectile sprite, which travels to the Sun. When it hits the Sun, it subtracts one health point. The Sun will send tiny suns towards you, trying to hit you too! They are randomly timed to 2-5 seconds.
