The app has the capability to turn your phone into a real siren. With this, you can have fun with your friends. It also has a great animation.

There are special signals, such as the siren and flasher, which will allow you to get the attention of others.

This is a real car simulator. It is not a game. It is a car simulator. With the siren, flasher, and the special signals, you can get the attention of others. You can also get the attention of the driver. With this, you can pass by others. You can also make the car bigger or smaller.