original idea or based on cod 5 nazi zombies

[zzman33]

what do you think of the movie dead snow?
Do you believe its based on call of duty 5 Nazi zombies?

 

[Johnn Johnston]

I thoroughly doubt that a film would be made that was based on a bonus mode in a game - a mode which was, in itself, a reference to such films.

 

[Dioxide20]

If they can't leave the cabin, and must defend it and repair barricades after waves of zombies, then yes, it is a direct copy of the game.