It's a great game so far,the ads don't bother me much tho I just do it offline like when I'm out. However, after a few days of playing. My money was the same but my progress is gone, like everything, I need to unlock the vending machine again, I need to upgrade the HR and manager, and all the workers are gone. I don't know if it's a game crash or just a coincidence.. but it made me lose interest in playing it since I lost all my progress:((