We'd usually say it's a good thing when a zombie invasion gets postponed, but not when we're talking about Left 4 Dead 2 releasing in the UK a couple days after the rest of the world. According to Valve's own L4D2 blog, "copies of the game are still arriving" across the pond, with assurances from the developer that it will "have everyone in the UK playing Left 4 Dead 2 by Friday morning." Wait -- everyone in the UK? Whoa now guys! While Xbox 360 owners and PC gamers who still buy physical copies of software are out of luck, Valve says that everyone in the region who pre-ordered L4D2 via Steam can play it right now. Of course, those left waiting can pretend they're fighting to survive the scariest of all Left 4 Dead campaigns: "Delay of Game" (tagline: "Patience never killed anyone -- until now!").