You've probably fought through all of the maps and slaughtered your fair share of zombies in World at War. Today, Treyarch announced the release of a patch for the PC that updates the game to version 1.5 and adds additional content. First of all, the patch includes Map Pack 2, which adds three new maps (Banzai, Corrosion and Sub Pens) along with one new zombie level called Shi No Numa, which also features a new weapon called the Wunderwaffe DG-2, new traps and flaming Hell Hounds. Along with the maps comes a number of fixes, such as improving zombie paths and player model errors. On top of this, the Mod Tools 1.3 package has been released as well, allowing players to instantly work on including the new elements from the new Shi No Numa zombie level into their maps. You can receive the new 1.5 patch at FilePlanet, or receive the auto-update from Steam.

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