Astronaut shooter Shattered Horizon will get a (free) four-map expansion in the near future.

Testing on the new maps will begin soon, which is a good thing, as interesting space-levels are one of the best things about the game. “Selected players will help us test the new Moonrise levels from a very early stage,” says design lead Antti Summala, who we interviewed last month.

“Level design for zero gravity combat is a big challenge and we are looking forward to having real players help us create new experiences that cannot be found in other FPS games.” The game is out now, and can be bought directly from the Shattered Horizon site. Check out my Eurogamer review for a verdict.

There are also going to be Steam guest passes for existing players, soon.

There's no SP game at all? Can't see any mention of it on their site.