What was the first video game to include the zombie game mode?
The ZX Spectrum computer game Zombie Zombie
Call of Duty 2
Call of Duty: Zombies
Plants vs Zombies
Undead Nightmare
Call of Duty: World at War
Call of Duty: Modern Warfare
Left 4 Dead
Call of Duty: Zombies
Plants vs Zombies
Undead Nightmare
Call of Duty 2
Left 4 Dead
Return to Castle Wolfenstein
Call of Duty: Modern Warfare
Call of Duty: World at War
Left 4 Dead 2
Call of Duty 3
Plants vs Zombies
Call of Duty: Zombies
Undead Nightmare
Left 4 Dead
Return of the Living Dead
Return to Castle Wolfenstein
Call of Duty: Dead Reckoning
Call of Duty 2: Dead Rising
Assassin's Creed
Call of Duty: Modern Warfare
Call of Duty 2
Left 4 Dead
Call of Duty
Plants vs Zombies
Call of Duty: World at War
Undead Nightmare
Return to Castle Wolfenstein
Left 4 Dead 2
Call of Duty: Zombies
Call of Duty: Survival
Call of Duty 3
Assassin's Creed
World of Warcraft
Return of the Living Dead
Left 4 Dead
Call of Duty: Modern Warfare
Plants vs Zombies
Undead Nightmare
Return to Castle Wolfenstein
Call of Duty: World at War
Call of Duty 2: Dead Rising
Call of Duty: Zombies
Call of Duty: Dead Rising
Left 4 Dead 2
Call of Duty
Call of Duty 2
Call of Duty: Survival
Call of Duty 2: Mordum
Assassin's Creed
Left 4 Dead
Call of Duty 3
Call of Duty: Dead Reckoning
Call of Duty: WWII
Call of Duty: Modern Warfare
Infinite Undiscovery
Resident Evil 4
World of Warcraft
Plants vs Zombies
Return to Castle Wolfenstein
Undead Nightmare
Call of Duty: World at War
Assassin's Creed II
Call of Duty: Zombies
Left 4 Dead
Call of Duty 2: Dead Rising
Infinite Warfare
Left 4 Dead 2
Assassin's Creed
Call of Duty 2
Call of Duty 3
Call of Duty
Call of Duty: Dead Reckoning
Resident Evil 4
Call of Duty: Survival
Call of Duty: Modern Warfare
Infinite Undead
Call of Duty 2: Mordum
Plants vs Zombies
Return to Castle Wolfenstein
Assassin's Creed III
Undead Nightmare
Call of Duty: WWII
Assassin's Creed 2
Assassins Creed
Call of Duty: World at War
Assassin's Creed II
Left 4 Dead
World of Warcraft
Call of Duty: Zombies
Infinite Warfare
Call of Duty 3
Resident Evil 2
Resident Evil 4
Call of Duty: Dead Rising
Call of Duty: Dead Reckoning
Call of Duty
Return to Castle Wolfenstein
Call of Duty 2: Dead Rising
Plants vs Zombies
Assassin's Creed
Call of Duty: Survival
Left 4 Dead 2
Undead Nightmare
Assassin's Creed III
Call of Duty: Modern Warfare
Call of Duty 2
Assassin's Creed 2
Left 4 Dead
Assassins Creed
Call of Duty: WWII
Infinite Undisclosed
Assassin's Creed II
Assassin's Creed 3
Call of Duty: World at War
Call of Duty: Zombies
Zombie Panic in Las Vegas
World War Z
Infinite Warfare
Resident Evil 4
Call of Duty
Call of Duty 3
Return to Castle Wolfenstein
World of Warcraft
Call of Duty: Survival
Call of Duty: Dead Rising
Call of Duty: Dead Reckoning
Plants vs Zombies
Undead Nightmare
Left 4 Dead
Resident Evil 2
Assassin's Creed III
Call of Duty: Modern Warfare
Call of Duty: WWII
Left 4 Dead 2
Assassins Creed
Zombie Zombie
Assassin's Creed 2
Call of Duty 2: Dead Rising
Assassin's Creed 3
Assassin's Creed
Call of Duty: World at War
Assassin's Creed II
Infinite Undistribution
Call of Duty 2
World War Z
Zombie Panic in Las Vegas
Call of Duty: Zombicide
Assassins Creed II
Resident Evil 4
Call of Duty: Zombies
Return to Castle Wolfenstein
Call of Duty
Call of Duty: Dead Rising
Call of Duty 3
Infinite Undeath
Plants vs Zombies
Undead Nightmare
World of Warcraft
Call of Duty: Survival
Left 4 Dead
Assassin's Creed III
Call of Duty: Modern Warfare
Resident Evil 5
Assassin's Creed 3
Call of Duty: WWII
Left 4 Dead 2
Zombie Panic in the Hills
Zombie Zombie
World War Z
Dead Rising
Zombie Panic!
Resident Evil 4
Call of Duty: World at War
Zombie Panic in Chicago
Call of Duty 2: Dead Rising
Assassins Creed 2
Zombie Panic in San Jose
Assassins Creed II
Call of Duty 2
Zombie Panic in the Valley
Call of Duty: Zombies
Return to Castle Wolfenstein
Assassins Creed
Call of Duty 3
Battlefield 1942
Zombie Panic in Vegas
Undead Nightmare
Left 4 Dead
Call of Duty
Call of Duty: Dead Rising
Zombie Gunship
Dead Rising
Zombies in the Garden