Keen Software House notes that this month is the second anniversary of the release of Space Engineers, their voxel-powered sci-fi sandbox game. They say the game has sold more than 1.6 million copies since its early access launch on October 23, 2013. "We are not celebrating just the 2nd anniversary of Space Engineers," explains Marek Rosa, CEO and founder of Keen Software House. "But also the creative spirit of the community that drives us, pushes us into the unknown, makes us question what is even possible, and helps us see what we never before imagined." They also take the opportunity to say they are on the verge of releasing their biggest content update yet. Here's word on the plan:

The second anniversary comes on the verge of the upcoming biggest content update yet: Planets that will reinvent how fans experience Space Engineers. Keen Software House is dedicated to bringing new content, paying close attention to the community, shaping the game together with regular updates, and supporting creators by offering complete access to the game’s source code.