This Half-Life walkthrough is divided into 18 total pages.
11 - Questionable Ethics
12 - Surface Tension
13 - Forget About Freeman
14 - Lambda Core
15 - Xen
16 - Gonarch's Lair
17 - Interloper
18 - Nihilanth
You can jump to nearby pages of the game using the links above.
Gonarch's Lair
The Gonarch is the mother of all headcrabs. Avoid getting close to it.
Shoot the big sack between its legs to damage it.
Once you deal enough damage the Gonarch will run inside the tunnel. Follow it.
This area is round two of the fight. Deal enough damage and the Gonarch will run to the tunnel on the right.
When you defeat the Gonarch in the next area drop down.
More Half-Life Walkthroughs
This Half-Life walkthrough is divided into 18 total pages.
11 - Questionable Ethics
12 - Surface Tension
13 - Forget About Freeman
14 - Lambda Core
15 - Xen
16 - Gonarch's Lair
17 - Interloper
18 - Nihilanth
