Thanks for the feedback. The sound issue was also one of those things that I just didn't have time to really fix. The coordinate system at the top + plus the forces data should tell you if you are moving, it was kinda the challenge of creating a game about a spacecraft moving at a bit more realistic speed as there are very few references for movement. I wanted people to figure out some of the HUD by just playing, but will have to do a better job with that.