Big City Ambulance is an immersive iPhone game that puts you in the shoes of an emergency worker trying to stop a disease outbreak in a closed city. With no way out, your only option is to help those who are sick and find a way to navigate through the chaos.

One of the standout features of Big City Ambulance is its realistic physics of emergency cars. As you drive through the open sandboxed town, you'll feel the weight and power of the ambulance as it maneuvers through the streets. The attention to detail in the physics simulation adds to the immersion and realism of the game.

The game offers a unique and challenging experience as you navigate through the city, facing various obstacles and trying to reach patients in need. The open sandboxed town provides a realistic setting for the emergency scenarios, allowing you to explore and strategize your approach.

Overall, Big City Ambulance offers a realistic and immersive emergency car game experience on the iPhone. If you enjoy simulation games and the thrill of saving lives, this game is worth checking out.