I know you cant switch tabs without pausing the progress which in itself stinks, but just recently i've had a new issue. if you're familiar with mac, you can have multiple "desktops" on mac that you can swipe between fluidly, and i could leave the NGU tab up front and open, and swipe so it was off my screen. now i cant do that, the progress is pausing. this may be the deciding factor in me leaving this game, as i play it at work and use it to fill brain farts, i cant have an idle game up all day at work. smh
 "NGU IDLE"){kind=icon}
 "Defender Idle"){kind=icon}
Comments like this are useless, does not tell me a single thing so that I could improve the game or whatever feature is "bad"