Hello! Welcome to Satellite. Here's a simulation of pen stuff. It has satellites. These satellites explode when particles hit them. An explosion releases more satellites. Use your mouse to drag around to see more. Press "Z" to zoom out. Press "X" to zoom in. Press "1" to reduce the number of particles released per explosion. (May decrease lag.) Press "2" to increase the number of particles released per explosion. (May increase lag significantly.)