great game! i would love if there were permanent upgrades on the infinite mode (more customers, more trade routes, more stamps etc). also not sure if im doing something wrong or if its a bug but a couple of my packages disappear at the end of the day (not all of them, like 2/3rds maybe), even if ive made sure i havent shipped them and theyre just waiting on the desk. its a very relaxing game and i love sorting all of the packages :)