Survival in the land of zombies

A lone ranger survived in a virus attack from aliens. when he open his eyes, he found himself in a hospital lying on a bed. He searched for a riffle/gun or pistol to kill the zombies walking and coming towards him. In the first level army soldier has to clear the hospital premises and hunt down all the zombies inside the hospital. He has to gain the territory and reach himself to the army camp/base out of the city. In the way he has to face many zombies and the only way to go further and reach to the army base. He must have to kill the zombies with the weapon he got. It is a free game but on the risk of army officer life. the tagline for the game is "kill them before they kill you". These are the dead creatures converted from normal humans and affected by a deadly virus attack by the aliens. These aliens wants to capture the entire world. The scenes of the game are 3D. Violence in the game is of high level. But violence is against the non-human creatures (zombies). This Alien attack is the final attack on earth and is a world war with zombies. Army officer is the main character for the survival of human race on the earth. if you play the army officer, then b brave and strong to kill all those zombies coming in your way of army camp out of the city. Play the game and enjoy it.