Nice, but some basic math errors
Like Alpha Centauri C is placed closer to the Earth than the sun. (It's a math error -- you used km instead of Mm).
great work; blew my mind
Although this interactive piece could benefit from a graphical overhaul, you've developed an interesting mechanic and successfully presented a mystical concept in such a way that it can be easily grasped (as firmly as it can be, at least.)
this was a fun game nice graphics and lots of good activity I wouldn't mind seeing more extra stuff though maybe some mini game extras or something
but its not really a game its more informational it sholud be made into a movie with actual voiced explinations but a great idea and definitly gets a mind thinking well done
wow, you've worked so hard on this zooming universe. I can't deny such butiful.... you must've studied a lot :')