Black Screen on Launch with no Music

It looks like the game is having trouble using your audio device. Is your machine plugged into a tv/monitor using hdmi? Is the hdmi plug going to your motherboard or your graphics card?

Its a laptop and its not plugged into anything, i updated those drivers and the problem kept occuring

Just bought the game and have same problem. Purchased on steam and it just give me a black screen when running. I have a MSI laptop running a GTX1080 with 3G vid mem. 16g ram and 6th gen intel core

Would you be able to try switching to the cosmic_upgrade_hotfix branch?

I just fixed both my games. Oxygen was a black screen and Don't starve had no audio. It was Nahimic 2 program messing with the audio. I exit it and both games work fine. if I reopen and let Nahimic run it would black screen Oxygen again. See if you have this running, i found it in my hidden icons and went down my programs list to find it. It doesn't open up for any options, all you can do is stop it but it may restart on a reboot. I opted to uninstall and everything is running fine.