Big City Wheels: Courier Sim is an iPhone game developed by Alexandr Lukyanov. In this game, players become professional couriers in a sprawling fictional metropolis inspired by the cities of Siberia. The game offers a unique blend of courier services, interesting storylines, and thrilling car battles against a powerful corporation.

The game starts with players taking on the role of a former office worker who becomes a courier for an unusual auto repair shop. This shop is not your typical repair shop, as the employees are creative individuals and enthusiastic video bloggers who treat their work like art. During the day, they provide regular repair services, but at night, they transform into fighters against evil and injustice that threaten cars and car owners.

The main objective of the game is to restore connections and unite those who truly care about cars. Players are tasked with completing various orders and side missions to establish a network of like-minded individuals and save the city. With a large city inspired by Siberian cities, a dozen cars with customizable characteristics, and an exciting storyline, Big City Wheels: Courier Sim offers an immersive gameplay experience for car enthusiasts and adventure seekers alike.