duct_wall01
textureUsed by maps (1,939)
Half-Life: In Deep
Half-Life: In Deep
Hour-Glass
Brutal Half-Life v3
Half-Life Custom Adjusted
Half-Life Retail
TFC in HL
SvenCoop
Opposing Life2Life
Half-Life: Dreamcast
SvenCoop
SvenCoop
Half-Life: Wilson Chronicles - The Unfinished Edition
Half-Life: Wilson Chronicles - The Unfinished Edition
Half-Life: Enriched Alpha 0.86
Half-Life: Enriched Alpha 0.25
Half-Life: Enriched Alpha 0.65Alpha 0.70Alpha 0.75+4
Half-Life: Enriched Alpha 0.35Alpha 0.40Alpha 0.45Alpha 0.50
Half-Life: Enriched Alpha 0.20
Half-Life: Enriched Alpha 0.55