Game name is changed to TranquilityBase, I still have to add the input pipe-line features. And what do we do about sound?
Yes, its true that the moon had no atmosphere to give sound to the engine thrust shock waves. Mars has an atmosphere, not dense as ours but there is one.
Thus, the sound should be louder than the popping sounds you have heard form the lunar lander on moon audio tracks when the lander took off back to the command module.
And I did some code cleanup.