Nuclear Outrun

Game description: 

Due to the fact that almost all the inhabitants of your city become victims of the terrible virus and turned into zombies, the government decided that the city should be destroyed. In your city a nuclear warhead was fired, which is almost reached the ground. In order not to turn into a flapjack you need to get out of there as soon as possible. In order not to lose speed clear your way using a gun. Good luck!