A new Star Citizen free fly event is underway. The ambitious space game has long been positioned as one of gaming's great mysteries, and it's currently rocketing towards the billion-dollar fundraising mark at alarming speed. Open for the next week and change, the free-to-play promotion lets you start without having to spend a thing, and there are bonus rewards up for grabs if you decide to stick around, or are an existing player who brings someone new into the fold.Read the full story on PCGamesN: The Star Citizen free fly is back, giving you a chance to try the colossal space game as it nears a billion dollars in funding