This isn't like one of those outdated geocentric orrery simulators. These developers took the risk of heresy to make a heliocentric simulator. It actually has the sun in the center of the solar system! Now that we have Celestrion, Copernicus' work will not be in vain. On a more serious note, the game itself is pretty bare-bones in presentation but nevertheless reasonably priced. Advantages: -Pretty cool looking...
5 found this helpful, 2016-01-22





