Left 4 Dead 2 was released by the good folks at Valve Corporation on November 17, 2009. It's much improved over the original game Left 4 Dead and easy controls make this a "no brainer" to pick up.
There are four new characters that must work together to fight the Zombie hoards to make it to the Safe Houses aka Checkpoints. Each have their own personalities and dialogue which is much improved over the first one. The game delivers five new campaigns, each compose of three to five levels. The final level is where the survivors call for help, then wait as the hordes of enemies swarm. As your and your team as try to fight them off until your pick up finally arrives. A nice touch is the fake credits rolling afterwards and the different character statistics are displayed on the screen. Anyone who has the misfortune not make the exit is also mentioned in the credits.