Same error message as vrojak for the Linux version, Windows version worked.

If you add gravity to the planets I think this could be really challenging, still enjoyed it quite a bit though!

As a side note, the UI does not scale correctly on ultrawide monitors, I was not able to read the messages that appear.

The Linux version does not work for me sadly, this is my console output:

error while loading shared libraries: libIrrKlang.so: cannot open shared object file: No such file or directory