If you thought Platinum was the only new (and last) version of Half-Life you would see..nope. Sierra and Valve have also announced Half-Life: Counter-Strike (which showed up on EBWorld back in July). HLCS will feature "all of Valve's multiplayer content, three of the top MODs for Half-Life, and the #1 played online action game*, Counter-Strike". All of Valve's multiplayer content means Half-Life multiplayer, Team Fortress Classic, and Half-Life: Opposing Force multiplayer.