Valve’s Chet Faliszek revealed today that the number of preorders for zombie shooter Left 4 Dead 2 are four times those of the original. Impressive, to say the least.

“As we get closer to launch we see the reaction to the demo, preorders are four times what Left 4 Dead 1 was, people’s excitement, the boycott itself and how it’s changed… I think people are just excited now,” he told CVG.

Ad far as the complaints over a sequel being released so soon and the subsequent petition is concerned, Faliszek seemed slightly indifferent to the criticism.

“One of the weird things at E3 was we knew we weren’t showing the complete package, we knew there was a whole bunch of stuff we were holding back but we wanted to show something. Honestly I made the joke and it’s true: If you put $20 in a box and charge $10 for it someone would complain you didn’t put $50 in a box.

“Not to say some of the concerns raised aren’t valid, but you’re always going to have some kind of upset and that’s not how we work. We work at looking at the project and trying to get it out.”