Plan Game Scene

I think the most exciting part for me is that I could make this crazy ideas. I can combined realistic things with unrealistic things. Also this game I'm gone make is gone be about how far are all the planets far from the earth. I'm thinking I should put galaxys too. The best part of the game is that is gone be fun.I'm gone put aliens. The way this gone work is that if you can't get the right mesurement before the aliens come you're gone lose and the earth get's destroy. To make it easier I'm gone put a word bank, but of numbers.