Half-Life 2: Episode 2 Walkthrough

This powerful turret is our main adversary for now. We need to fight through the waves of zombies and then move up carefully on the autogun turret to take it out. This means a lot of firing and a few creative uses for grenades. If you need any help with taking out the autogun by the garage, then just look at this part of the larger Half-Life 2: Episode 2 guide.