Little Unstable Planet for Ludum Dare #34

Little Unstable Planet is my submission for Ludum Dare # 34. This Ludum Dare had two themes, this game is based on the "Growing" theme.

You are on a small planet that are being hit by Space Rocks (Asteroids).
Your job is to maintain a balance between keeping the planet stable, and allowing it to gain mass., Whenever the Planet is hit by a Space Rock, it gains mass.
The bigger the planet is, the quicker it stabilizes, but it also attracts bigger and more dangerous Space Rocks.
#shooter