

The player character is a US Marine, like in Nacht der Untoten, with up to four Marines depending on the number of players.

Verruckt introduced the Electro-Shock Defenses, the Perk-a-cola machines, and the power switch used to restore the electricity in the asylum. It also made it possible to purchase Bouncing Betties. Shi No Numa translates from Japanese to English as "Swamp of Death". Set in a swamp in the Pacific, this map features the reanimated corpses of Imperial Japanese Army troops. Nikolai Belinski, Tank Dempsey, Takeo Masaki and Edward Richtofen are introduced in this map, and serve as the player characters: Player 1 (the host) plays as Dempsey, Player 2 plays as Nikolai, Player 3 plays as Takeo, and Player 4 plays as Richtofen.
