Sources claim that EA and Valve are to reveal Left 4 Dead 2 at E3 next week.
Four characters trying to survive, same time frame, new guns, axes, chainsaws, baseball bats and other weapons normally used to dispatch zombies.
A new big and fast boss is expected too.
Destructoid says that its source is reliable and that the game will be released on PC and Xbox 360.
Go through the link for the rest.