This page contains Left 4 Dead Easter Eggs for PC - Windows called "Orange Box reference" and has been posted or updated on Oct 14, 2009 by eugepogi4. Let us know what you think of this Easter Egg by thumbs voting.
Orange Box reference
Near one of the escalators in the subway, there is an ad for "Orange Box" Juice, which is a reference to Valve's Orange Box game compilation.
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