A free program for Android, by Naldo.

Gangster Crime City Simulator: Real Gangster Mafia is a real-time, action-packed, open-world action game. You will play a criminal in the city of Vegas, who will have to fight against all the other gangsters in the city, in order to survive and become the most feared mafia in the city.  The game has a story, in which you will have to go to different cities in order to fight against all the other gangsters.  In this fantastic gangster mafia simulator game, you also need to avoid police bike chases and police car chases and escape from police pursuit without getting caught. Earn money to upgrade your arms as each armor gun in this gangster bike shooting 2020 by buying modern weaponry.

The game is very easy to play, and it is very easy to understand. The controls are very simple, and you will be able to play the game easily.