What do you think about Universe Sandbox does is worh buying

[Pawelk198604]

as above

[Sampa]

I actually have not heard of that one. Might get it to answer this question.

[Tristonwilson12]

as above

really fun game!!!!!!

[kerbiloid]

Great software. Allows to play with orbits, physical params, constants.

For example to add a massive companion for the Sun and watch how this effects orbits. Or a fly-through of a massive star.

Enjoyed it very much.

A little unstable. Often crashes.

At my side did not want to run offline (only with online Steam) - in contrast to KSP, Skyrim and Fallout, which are also steam, but run offline perfectly.

[RainDreamer]

It is quite fun when you have those theoretical questions and need something to simulate, like "What if the moon has the same mass as the earth?" or "can a binary planets system exist within the solar system?" and such. But unless you need to simulate stuff often, I don't think you need to buy it. Even crashing galaxies together gets boring after a while, as weird as that might sound.

[Rainbowtrout]

I have the original and the newer one. I would recommend buying them if you have an interest in simulation.