In addition, this update adds support for popular features introduced in Valve's Team Fortress 2 (TF2), the PC title named multiplayer game of the year by Gamespy.com and PC Gamer. These include "nemesis/revenge" freeze cam and new effects driven by the particle system introduced to the Source engine for TF2.

Finally, this update also introduces a new map, Palermo, which is a remix of the most popular community map, dod_salerno, originally created by Magnar "insta" Jennsen.

For more information, visit the Day of Defeat: Source Palermo site (http://www.steampowered.com/dod/palermo)

This also comes along with a free weekend that will run from 4th JUL to 6th JUL.