I've also tried using this utility for BG3EA. It did work to fully pause the game there, but the game crashed immediately. I really do wish that Larean would show the single players some basic consideration. I'm going to play around with it a bit more, but it seems that the 400+ team here was capable of having the BG3 engine pausing properly, too. I'm no tech expert by any means, but Lace's Game Pauser is open source. Would anyone with more experience know why it wouldn't be working?