Memories

Memories is a Zombies themed map pack in Black Ops 2. Much like the Rezurrection, it only contains Zombies maps. The difference is that Memories contains Zombies maps from Multiplayer across Call of Duty, even from Modern Warfare.

Maps
Dome Zombies (from MW 3)

Hijacked Zombies (from B0 ll)

Terminal Zombies (from MW 2)

Stalingrad Zombies (from CoD 2)

It also has a special map called The Undead Lab.