Rimworld has no "pause to OS" button. No big deal. I'm not even going to call that a bug. It forces me to use the old Windows stalwart, <alt>-<tab>, but this is no problem.
The problem is that when I do sometimes the main game screen loses its command buttons--architect, work, restrict and the like. Not only do they become invisible, they can no longer be used. It is impossible to save and quit from this state.
I'm using version 1.0 2262 of Rimworld, 64 bit, under Windows 10.
I apologize if there's anything I left out.
I can't see the second image. It's a psp file? What's that?
Anyway, I'd be surprised if this was happening in vanilla... Are you using any mods?
tynan, the psp file type is from paint shop pro, and I checked both images (both show the bottom of the arctitect menu buttons, but not the rest of the screen
I wasn't using any mods at the time; however, the problem has never reappeared.
I'm sorry about the file extension. I usually set Paint Shop Pro to save images as Portable Network Graphics (png).
I'm going to file this one in my "The Gods Must be Crazy" bin.