Very cool! Very much in line of the theme! Movement and control speeds are pretty good! Specially since the game is in space, dont make the player character stop immediately when you let go of a key...have loose friction and make the object move in that same direction a little more, decelerate and then stop. My game has people running on the floor but i still added this and made the movement feel a lot better (people hate rigid movement). Everything else is solid in your game! Had a lot of fun playing!