A great game experience! The lights and the sound design make an atmosphere very oppressive. I hold my breath few times when I got lots of asteroids around. It didn't succeed to reach the astronaut (apparently it's an astronaut), but if it was, it could be an idea to add some radio with the astronaut calling help or you (as the captain) trying to reassure or contact the astronaut. Of course, it's easy to say but you get only 48h. So well done!
Note: Quite hard to play with an AZERTY keyboard