Valve Software sends along a note that adds another layer of clarification to the story of exactly who is producing Condition Zero, the upcoming single-player Counter-Strike game. Word is that Gearbox Software, responsible for many of the follow-ups to Half-Life, will be taking on the production in their Dallas-based offices. This is the latest in what has turned into a complex story about the game's production, as Rogue Entertainment was originally slated to do the project, but then it was announced that Valve was taking it in-house (story). Here's the updated news:

Valve is proud to announce primary development of Counter-Strike: Condition Zero has moved to the Dallas, Texas offices of Gearbox Software, creators of the award-winning Half-Life expansion products and the soon-to-be-released Half-Life PlayStation 2. In addition to the team at Gearbox, several CS1 developers have been recruited to lend their talents to the creation of CS: CZ.