It goes fullscreen, plays some music, and then just shows this forever 

Heyy, sorry about that. :( Which OS are you on and what are your specs?

Windows 10

AMD A10 processer

AMD Radeon 8650G graphics driver

16gb ram

64 bit os

Anything else you need?

Try updating your graphics drivers. It seemed to help for another user also using AMD graphics.

If that doesn't help, or if you're not willing/able to update your drivers, this was posted on the Hypnospace Outlaw discord by a developer:

Yeah, for reasons too long to really go into if I update my drivers my computer bluescreens any time I boot it up. Most things work fine though so it's a little weird this doesn't

I have a link below to the log file

https://drive.google.com/open?id=1J2trfYM_8FUlhaF2UihJxInbAJHctbGC

It's been a while but in case this is useful to anyone, I got it to run fine by setting it to windowed mode