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🔎 Mods Like Sub-Chamber

Similar Half-Life mods — matched by shared tags, category, and author.

🔎 Similar Mods (by tag match)

theblockx3

— 130 dl

storagex3

— 130 dl

sewagex3

— 130 dl

verticalx3

— 120 dl

csitex3

— 110 dl

Damnation

— 40 dl

ultimate_crossfire_poison

— 10 dl

dm_perthowned

— 740 dl

Crossfire 25th anniversary of Half-Life 1

— 420 dl

corridors_collide

— 340 dl

dm_leveldirector

— 340 dl

dm_dust2_2020

— 330 dl

Xiaterra

— 310 dl

dm_lockdown to Half-Life [HL1.5DM]

— 310 dl

dm_rus_ebenya

— 310 dl

E1M1 Remake

— 300 dl

Vangogh

— 270 dl

dm_lister

— 270 dl

dm_crossedwire

— 270 dl

dm_cardboard

— 260 dl

dm_diving_pools

— 260 dl

Amplified

— 250 dl

Rats_sinkhole

— 250 dl

dm_footfall

— 240 dl

Crossfire Restructured

— 240 dl

Scarif Base

— 240 dl

PlayStation 2 maps deathmatch

— 240 dl

Melee Town 3D

— 240 dl

Oceanfront

— 230 dl

dm_editor

— 220 dl

Mario Kart BlockFort - Vehicle Deathmatch Map

— 220 dl

Fellaville

— 220 dl

Crossfire_rainyday

— 220 dl

Cardboard_Rats

— 220 dl

Lambda_Bunker_Extended

— 220 dl

Scooby_Rats

— 220 dl

Sewerside

— 220 dl

dm_utopium

— 220 dl

Off A Rail

— 210 dl

Xenmythic

— 210 dl

📦 Same Category

dm_perthowned

— 740 dl

Hazard Course with animated hologram announcements

— 550 dl

Tram ride Barney consistency fix

— 520 dl

Crossfire 25th anniversary of Half-Life 1

— 420 dl

corridors_collide

— 340 dl

dm_leveldirector

— 340 dl

dm_dust2_2020

— 330 dl

PS2 Hazard Course intro (Fixed in-game messages)

— 320 dl

Improved Hazard Course (BSP + Source Files)

— 310 dl

Xiaterra

— 310 dl

dm_lockdown to Half-Life [HL1.5DM]

— 310 dl

dm_rus_ebenya

— 310 dl

E1M1 Remake

— 300 dl

Vangogh

— 270 dl

dm_lister

— 270 dl

dm_crossedwire

— 270 dl

Goldsrc Sisyphus

— 260 dl

dm_cardboard

— 260 dl

dm_diving_pools

— 260 dl

Amplified

— 250 dl

Rats_sinkhole

— 250 dl

dm_footfall

— 240 dl

Crossfire Restructured

— 240 dl

Fixed Beta Xen Maps

— 240 dl

Scarif Base

— 240 dl

PlayStation 2 maps deathmatch

— 240 dl

Melee Town 3D

— 240 dl

Mesa West Cliffs Territory (A Mapping Project)

— 230 dl

c1a0, but with custom lights and better geometry

— 230 dl

Small desert landscape.

— 230 dl

Oceanfront

— 230 dl

dm_editor

— 220 dl

Mario Kart BlockFort - Vehicle Deathmatch Map

— 220 dl

Fellaville

— 220 dl

Crossfire_rainyday

— 220 dl

Cardboard_Rats

— 220 dl

Lambda_Bunker_Extended

— 220 dl

Scooby_Rats

— 220 dl

Sewerside

— 220 dl

dm_utopium

— 220 dl

👤 Same Author

Hell-Hole

— 210 dl

Retraction

— 180 dl

Roundhouse

— 160 dl

Secret Garden

— 160 dl

Crystalline

— 150 dl

Danger Close

— 140 dl

Filtration

— 140 dl

Suppression

— 140 dl

Receiving

— 130 dl

Traction

— 120 dl

Criticality

— 110 dl

Fracture (Beta 1)

— 100 dl

Enpro

— 100 dl

Gaia Nova

— 90 dl

The Undervault

— 90 dl

Hydrophobia

— 80 dl

Borehole

— 70 dl

Shafted

— 70 dl

Cavernous

— 60 dl

Overflow

— 60 dl

Firedamp

— 60 dl

Clocktower

— 60 dl

Achluophobia

— 60 dl

Subterrane

— 50 dl

Power Struggle

— 50 dl

Throwback

— 50 dl

Technicality

— 50 dl

Tank Farm

— 40 dl

DM_Fenrir

— 40 dl

Antareus Core

— 40 dl

clockwork orange

— 30 dl

BMRF Sublevels

— 10 dl

Toxicity

— 00 dl
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