L4D2: The Infection

The whole world, infected by a virus. Very few survivors are left. The rest are turned to rabid killers, from normal, weak-looking zombies, to muscle-packed hulks. Tongue-snaring Smokers, Parkour-leaping Hunters, cackling, maniacal Jockeys, drooling, horrifying Spitters, gurgling Boomers, charging Chargers, even crying Witches.

Try to navigate a city infested with these creatures, despite having shotguns and rifles with you, they strike you from behind, leaving you helpless. Snap your fingers, chop your legs off, anything a killer will do to his victim.

No one is safe. Immune or not, you will be left for dead.

EVERY kind of Infected are in that pic. Also look at mah little details.

Left4Dead2 © Valve