Unrealistic -The Grand Mafia- (mobile game ad story)

Have you seen the ad for a game for Mobile named The Grand Mafia? You start at level 1. You've got to earn money and experience or something. I wasn't paying attention. The ad starts with the main character trying to get money by working at poorly paid jobs. He sees a little girl in the street. He gives her candy and then gets her back to his mum. The mum then pays the guy a lot of money and he levels up to 99. 

Sorry, this isn't realistic. I mean - you can get paid a lot money (maybe) for bringing back a lost girl to her home and gain lots of love and respect for doing this. But you wouldn't level up to level 99 like this. It's just a step to being level 99 IRL