I move a cartoony astronaut around a space station, floating outside, walking inside. I press digital panels to open doors and pressurise chambers. I fiddle with valves and control panels to alter mixtures of gasses, put a rock on a conveyer belt leading to a furnace and turn it into an iron bar. I burn hydrogen in a 'burn room' at ridiculous temperatures to make water. I even wave at the one or two other astronauts I see around. But I don't feel like I'm playing a game.