Where once it was zombie games, it's now all about space. It may remain the final frontier for humanity, but it's being fully and deeply explored by developers in a virtual sense. This isn't a bad thing, just a different one and I -- being a massive, massive fanboy of the ever-expanding and mysterious void that surrounds us -- can wait to get stuck into these titles. Take Cosmonautica from German indie Chasing Carrots, which describes itself as a mix of The Sims and Elite.