The Zombie Moon Leaderboard scores will not be overwritten with the newest stats if the stats are lower compared to the previous ones
Activision Publishing and Valve have announced that a new patch for Call of Duty: Black Ops is now available via Steam, upgrading to v1.15 the PC version of this first-person shooter developed by Treyarch. The update addresses various Zombie Moon map exploits and glitches. Also, the "They are going THROUGH!" achievement now properly unlocks in Steam when player kills more than five zombies with the Gersh device. Plus, "Mule Kick” perk machine is now available on all Zombie maps.