The main event of the week is the Pyro Update, which will be made available this Thursday and contains three unlockable new weapons for the Pyro plus 35 new achievements. In addition, two user-created maps are included to highlight the great work being done in the community and distribute those works to all TF2 players..

Meanwhile as folks wait for the Pyro Update to be released, the latest in the "Meet the Team" video shorts, "Meet the Sniper," will be made available tomorrow (Tuesday, June 17) at 11 am PDT along with a web site dedicated to the Pyro update.

Finally, to give everyone a chance to try the new weapons and community maps, Valve will hold another Team Fortress 2 Free Weekend via Steam, a leading online platform for the delivery and management of PC games. The Free Weekend is scheduled to begin this Friday at 11 am PDT.

Team Fortress 2 (TF2) is the sequel to the game that put class-based, multiplayer team warfare on the map. This year’s most anticipated online action game, TF2 delivers new gametypes, a signature art style powered by Valve’s next generation animation technology, persistent player statistics, and more.

Unlike other “class-based” games that offer a variety of combat classes only, Team Fortress 2 packs a wild variety of classes which provide a broad range of tactical abilities and personalities, and lend themselves to a variety of player skills. Play as the flame-throwing Pyro, the room clearing Heavy, or the Spy, a master of disguises. Other classes include: Scout, Sniper, Medic, Engineer, Demoman, or Soldier.

TF2 features the most advanced graphics of any Source-based game released to date – and the most exciting class-based action ever created.

Half-Life 2: The Orange Box is currently available, at $49.99 for the PC version and $59.99 for the X360 and PS3 editions.