This game could at least use a pause button, since it doesn't pause neither when minimized or tabbed out of. In my case, this moment I'm on a lower end lappy and after a while of playing, the system starts heating up and the game gets laggy. If this happens in some other games, I just pause them or minimize the game, in a few moments the temps drop.
Either or, any game could use a pause button or pause on minimize functionality to to not have music blaring when you just want to move away from the game for a short moment as well.
TL-DR:
Game could use a pause button (when not in the middle of timed decision events, of course)