Left 4 Dead 2 Dr. Malroy's Laboratory
Left 4 Dead 2 Gameplay
Dr. Malroy's Laboratory
They found the survivors of Dr. Malroy's experiments in the labs beneath Lakeside shooting range, but they found much more than that inside those labs. A note pad on a blood stained table also revealed the hidden location of Dr. Malroy's main lab. After re-grouping and guiding the experiment survivors to safety on the Midnight Rider's tour bus, the group has now made their way to this hidden lab. And the objective is clear.
0:00 Intro
0:50 Chapter 1
9:55 Vertigo Tram 1
20:07 Alpha Labs 1
31:16 Alpha Labs 2
37:45 Vertigo Tram 2
43:42 The Neighborhood