UNION is a short single-player map pack for HALF-LIFE 2: EPISODE TWO set in the aftermath of Freeman's blow at Nova Prospekt. ANTLIONS have broken in and run amok, the Combine forces lay decimated, but an unlikely alliance is forged between a lone surviving PRISONER and an escaped VORTIGAUNT. If they are to break free they will have to rely on one another for help.
A complete run through of Union, a single player map for Half-Life 2: Episode Two.
If you intend to play Union then I strongly recommend that you do so BEFORE watching this video as it will spoil many of the surprises.
The purpose of this video is to:
A. allow people to watch the game without playing it.
B. act as a visual walkthrough for anyone having difficulty finishing Union.