Name: ZombieMissions
Game: Half-Life 2
GameType: Single Player
Requirements: Half-Life 2
Author: The Ugly War Chief
Developer: The Ugly War Chief
Map Statis: Completed
Difficulties: Easy, Medium, Hard, Advanced, Extream, OMG In this map there are 8 difficulties (Easy, Medium, Hard, Advanced, Extream, OMG Hard, OMG WTF?, Goreful), in each difficulty there are different changes to the map which are described at the bottom of the screen when you load up that difficulty.