Shooter: Outbreak Protocol

Survive the terrifying onslaught in Shooter: Outbreak Protocol, an intense first-person zombie shooting game where every single bullet truly counts! Battle endless waves of undead horror across spooky city streets, abandoned police stations, and dark underground laboratories to stay alive. This action-packed adventure features three detailed maps, six powerful upgradeable weapons, and cash rewards for every successful survival run you complete. Earn money to upgrade your firepower, unlock deadly gear, and defeat increasingly aggressive hordes of enemies. Play free now!