Mercenary Online Zombie Survival: The Hospital

The Hospital - one of the Zombie Survival maps in Mercenary Online, a Free-to-Play Third Person Shooter, powered by Unreal Engine, featuring Nvidia PhysX. To know more about Mercenary Online, visit the website: To register for a free Massive Gaming account, go here: Like Mercenary Online on Facebook: Join the Mercenary Online forums: Mercenary Online is published by Massive Ga