Presumably to muffle the cries of their colicky fanbase over the abrupt announcement and impending release of "Left 4 Dead 2", Valve will be releasing a new campaign for the original game in September.

Despite only making it about 6 hours in, I really enjoyed Fallout 3. The story is great if not totally original, and the gameplay is unparalleled in depth. If not for the exhausting run time I'm sure I would have completed it, someday.