I was confused at first when it ended abruptly. After reading other comments, I understand now that this is an unfinished version. I recognize that space may be an aspect of the game in future developments, but as there is no space in the current version and I will need to rate it accordingly. Overall, the game has a cool introduction and nice visuals, and the concept has potential. There's not a whole lot to do in the current version of the game, but it's enjoyable while it lasts and fun to watch the scale change. Best of luck in further development!