Dark Matter takes place on a derelict spaceship that is overrun with aliens and possibly something worse. The game is a side scroller much like many we have seen in recent years on Xbox Live and Steam. This one however allows you to use your mouse while playing to explore even more. It has quite a bit more interactivity in the world than other games like it. Check out the gameplay below to see what I’m talking about. Dark Matter is looking at a 2013 release on the PC. It’s awaiting approval on Steam Greenlight, so if you’re interested head over there and vote.