In Shadows of Evil, kill 10 zombies that are inside of a store in one game.

In Shangri-La, acquire the Focusing Stone.

In Gorod Krovi, use the Gigant Beam to kill 20 Zombies in one activation.

In Gorod Krovi, kill 8 zombies with a single Dragon Strike.

In Gorod Krovi, complete Time Attack: Round 20.

In Der Eisendrache, trap and kill a Panzersoldat using the Ragnarok DG-4.

In Kino Der Toten, visit every location the teleporter can take you to.

In Ascension, escape on all three lunar landers.

In Moon, complete Richtofen's Grand Scheme.

In Revelations, the Key must be opened.

In Der Eisendrache, obtain all of the ancient bows.

In Nacht Der Untoten, do not let any zombies enter the building during the first 3 rounds.

In Revelations, override all of the Corruption Engines before round 6.