Arrow keys to move, space to fire laser.
My entry for Ludum Dare 23, made in less the 48 hours on the theme of Tiny World.
Naming credit goes to Chris Cox aka @papercaves. It was previously called hungry little planet, oh the shame.
You play a small person on a hungry planet, your only tool is a laser to pull in surrounding planets to feed and grow your own.
Green planets are friendly and help feed your planet, but red ones make it shrink in disgust.