Gangster Petersburg 3D is a full version racing simulator game developed by SBlazer for Android devices. The game is set in a realistic Russian city, St. Petersburg, during the mid-90s, where players can explore the city in a BMW and collect money to upgrade their car. The game features an open world, traffic system, and pedestrian traffic system, allowing players to immerse themselves in the atmosphere of the city.

Players can control the car from both the first and third person perspective, adding to the realism of the game. The BMW M5 model is detailed, allowing players to open doors, hood, and trunk. The game offers rich opportunities for improvements and tuning, including the ability to change wheels, lower suspension, tint, change body color, install spoilers, and upgrade engine power. The keychain with GPS feature allows players to find their car easily.

While exploring the city, players must be cautious of patrols of traffic police and the mafia on the black boomers. Gangster Petersburg 3D is a great choice for those who enjoy racing games with a crime twist.