Dark Skies was to be a space-based MMO, providing players with numerous planets to explore and enemies to defeat.
Darkskies is an MMO space combat game, which involves PvP and PvE elements. Fight your way to the top, claim better ships, and control the whole of the Human empire. – MODDB Page
Dark Skies is on hold indefinitely, despite it being one of Particlestorm Production’s biggest projects. It might be resumed in the future when we have more people and technology.