A free program for Android, by MadariGames.

In Fighter City Jail Miami, you are an ex-cop turned mafia gangster turned criminal, who is now going to have to live the life of a street gangster in Miami, in the most dangerous crime city in the world. Your goal is to take control of the criminal underworld in the city of Miami, and to do this, you need to defeat all the other gangsters in the city. The best way to do this is to get yourself a gun, a lot of bullets, and some gold. You can get all of this by doing various crimes, such as stealing cars, shooting at gangsters, and killing other gangsters. But, of course, you will need to do these crimes in a way that no one is going to notice, or else you risk being caught.