Treyarch plans to add more Nazi zombies to Call of Duty: World at War as part of the very first downloadable map pack.
That's according to community manager "JD_2020", who tells the official forums "there will be a new wave of undead coming soon". He gives no further specifics, but suggests there may be an entire level of risen-again fascists to disperse.
The original undead playlist - Nacht der Untoten - was unlocked after players completed the World at War campaign. This was soon deemed fat too fun to keep under lock-and-key, and so rolled out to anyone on Xbox Live or PlayStation Network.
The idea in Nacht der Untoten is for teams of up-to four people to fight off waves of Nazi zombies.
We'll keep our eyes peeled to find out more.