Total Outbreak

about the game: 

A First-Person Shooter game where the player has to defeat enemies in their path to be able to progress to the next stage/level of the game. The player plays as the main protagonist who is a police officer ( Jack ). In his nightshift work, he finds himself in an abandoned building with zombies. The player must exit the building safely, shooting zombies that blocks his way. If the zombie takes down the player's life points to 0, the player loses.