Originally posted by ♥.:Rachel:.♥:Same as you play any campaign on any difficutly. stay together and kill zombies. Ration your health items, dont shoot each other. That simple.
Originally posted by Rouge Brigadier:I don't have Left 4 Dead on PC, but I do for X Box 360. Can anybody give some tips on how to play Realsim mode on Expert Difficulty without dying over and over again?