Making it run in the background might not be feasible, but I will definitely look for a way to award offline income for time periods spent in background.
I wish you could upgrade the businesses that arent for sell, set caravans between the businesses to continually stock them, and do an Auto route for a caravan, to continually do a trade route to get money and supplies.
![Play Idle Tech Tree - [Early Access]](https://cdn4.kongcdn.com/game_icons/0069/0630/game-icon.png?i10c=img.resize(width:250) "Idle Tech Tree - [Early Access]"){kind=icon}
 "Caravaneer 2"){kind=icon}
Making it run in the background might not be feasible, but I will definitely look for a way to award offline income for time periods spent in background.