Gangstar: Crime City

Gangstar: Crime City is an open-world action-adventure video game published by Gameloft and developed by at least one of its subsidiaries; it is the first installment in the Gangstar series, was released in October 2006 for button-operated mobile phones, and is set in Crime City.

The player character arrives in Crime City, the fictitious setting of the game, and is pointed by a character (probably the aforementioned Kingpin) to the neighborhood of Crank Marshall, an old 'brother' (friend) of his, who gives the player jobs to do; the first is to learn to drive in the game, the second to kill Marshall's nephew, who has quit working for him, the third to steal a car from some rival gangsters, and the fourth to kill some ex-employees of his (who have also presumably turned against him).