Half-Life 2: Before The Combine Arrived
19:10
Just how bad is The Combine?
5:44
Evolution of the Half-Life 2 Citadel
10:19
What If The Combine Never Invaded City 17? | Garry's Mod
4:01
Half-Life - A Look at Water
15:16
Citadel Reactor Explosion | Garry's Mod
18:02
Why Everyone Loves the Half-Life 2 Beta
24:40
The Combine's Failed Masterpiece | Citadel | FULL Half-Life Lore
3:13