How Many Developers Does It Take To Fit A Lightbulb?

A fourth development house has joined the Bioshock circus today. Lyon-based Arkane Studios joins lead developer 2K Marin (in California), its collaborator 2K Australia, and multiplayer specialist Digital Extremes (headquartered in Ontario). It's like Around The World In Four Development Houses.

Goodness knows how Bioshock 2 as a product will suffer. Hopefully not much.