Perhaps the most fascinating aspect of the SKIDROW updates was their relationship with multiplayer. Call of Duty is defined by its online component, but pirated versions cannot access official servers due to unique CD key checks.
: Resolved pathing issues where zombies would get stuck on the Zombie Shield or fail to attack players in certain corners. System Requirements for Stability Call Of Duty Black Ops II Update 1 And 2-SKIDROW
: Resolved issues where the "Zombie Thief" could freeze if a target disconnected and added Pack-a-Punch ammo information to wall purchase points in all maps. Perhaps the most fascinating aspect of the SKIDROW
While these updates improved the base game, this specific version had significant limitations compared to official copies or later community clients: Multiplayer & Zombies Call Of Duty Black Ops II Update 1 And 2-SKIDROW