Level Design
Name / DescriptionRatingSrc / Author
hl2
snarkpit

Stadric

css
vlatitude

Rancor

Triggered door with button
hl2
egirdk

skter4938

hl2
halfwit

halfwit 2

Making Respawnable Entities
css
egirdk

ThePwner

BuyZone Video Tutorial by Meathead (72)
css
halfwit

halfwit 2

Making it Rain or Snow
hl2
eyeronik

Eyeronik

hl2
twhl

Moaby

hl2
halfwit

halfwit 2

hl2
snarkpit

Naklajat

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

css
vlatitude

Zombie@computer

AI path Finding in HL2 by Bud Doug Lee (134)
hl2
halfwit

halfwit 2

hl2
twhl

38_98

portal
halfwit

halfwit 2

Making a Rotating Door
hl2
eyeronik

Eyeronik

hl2
halfwit

halfwit 2

hl2
snarkpit

DrGlass

hl2
twhl

Penguinboy

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

css
snarkpit

nappy

Hang 'Em High: phys_ballsocket
css
rust

yesukai

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Environmental effects
hl2
snarkpit

Leperous

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Andrei

Using A Logic_Case For Random Effect
hl2
snarkpit

Stadric

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Texture alignment through arches using displacement maps
hl2
snarkpit

trepid_jesse

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
twhl

Madcow

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Triggering a Sound
hl2
eyeronik

Eyeronik

Strider movement using linked Info_node_air_hint (133)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Mirror by PooLatka (105)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

DrGlass

hl2
halfwit

halfwit 2

Weapon entity
css
egirdk

skter4938

Curved Pipes using Displacements by Nicadeamas (154)
hl2
halfwit

halfwit 2

Import Custom Textures
css
rust

Adam

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Hanging Entitys from a rope in CS:Source
css
eyeronik

Eyeronik

hl2
snarkpit

Guessmyname

hl2
halfwit

halfwit 2

Ambient_Generic
hl2
eyeronik

Eyeronik

Making a Ladder
css
eyeronik

Eyeronik

portal
halfwit

halfwit 2

hl2
snarkpit

Guessmyname

hl2
halfwit

halfwit 2

CS_Militia-like Flowing Water
css
snarkpit

Kizza

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

SpiKeRs

hl2
wavelength

slackiller

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

CSS Bomb Target video (70)
css
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
wavelength

Bulk

hl2
halfwit

halfwit 2

hl2
snarkpit

cbk

hl2
snarkpit

Leperous

hl2
halfwit

halfwit 2

hl2
twhl

DarkKilauea

hl2
snarkpit

Stadric

How To make a ladder
css
egirdk

wolf414

hl2
snarkpit

Fakedawg

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Making a Spawn in CS:Source
css
eyeronik

Eyeronik

hl2
snarkpit

quanta

hl2
snarkpit

Leperous

hl2
egirdk

0ddity

hl2
halfwit

halfwit 2

hl2
snarkpit

ding

hl2
snarkpit

Fakedawg

Remote Controlled Vehicle by Bud Doug Lee (180)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Make players start out with certain weapons
css
egirdk

wolf414

Counter-Strike Source and R_speeds
css
egirdk

dragunov

hl2
halfwit

halfwit 2

Simple terrain with displacement
hl2
egirdk

0ddity

hl2
halfwit

halfwit 2

Make Your Source Maps Glow with Cubemaps and HDR
hl2
lambda

Dooglz

Making a Breakable Window
hl2
eyeronik

Eyeronik

portal
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

venomus

Using the Nodraw Texture
css
rust

Adam

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
wavelength

Bulk

Displacement Surfaces 2 - Alpha Masking
hl2
snarkpit

ReNo

Using and understanding trigger_look
css
snarkpit

Vash

Movable objects
hl2
egirdk

silver

hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

Change Gman to a Model Citizen (206)
hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

hl2
halfwit

halfwit 2

hl2
snarkpit

Imbrifer

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Mounted Turret for Orange Box Games by Lord Ned (191)
hl2
halfwit

halfwit 2

hl2
snarkpit

hl_world

hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

hl2
halfwit

halfwit 2

hl2
lambda

MisterAddy

hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

hl2
snarkpit

Nanodeath

hl2
halfwit

halfwit 2

hl2
snarkpit

cbk

Hidden and Dangerous: npc_sniper
css
rust

yesukai

hl2
halfwit

halfwit 2

hl2
snarkpit

DrGlass

hl2
snarkpit

Livett

hl2
halfwit

halfwit 2

Creating a Skybox
css
rust

skinmaster

hl2
snarkpit

ColCobb

Finding and Repairing Leaks
hl2
snarkpit

omegaslayer

hl2
halfwit

halfwit 2

hl2
snarkpit

Tracer Bullet

portal
halfwit

halfwit 2

hl2
twhl

Archie

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Joe-Bob

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

OtZman

hl2
halfwit

halfwit 2

'Shoot to open' door tutorial
hl2
snarkpit

TheSchwartz

hl2
halfwit

halfwit 2

Tiberium fuel by Bud doug Lee (184)
hl2
halfwit

halfwit 2

portal
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

hl2
snarkpit

rival

css
vlatitude

BB

hl2
snarkpit

greensinge

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Tunnels made with displacements by Zyx (98)
hl2
halfwit

halfwit 2

portal
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Reducing Vis Times
css
rust

mazemaster

hl2
halfwit

halfwit 2

hl2
twhl

doodle

hl2
halfwit

halfwit 2

Soundscape List (from Bornstein and Wise)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Disguising the player as a combine by Treb_Treb (212)
hl2
halfwit

halfwit 2

hl2
snarkpit

Finger

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
wavelength

slackiller

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Real Constructive: Hammer Geometry for Unreal Mappers
css
rust

yesukai

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Dred_furst

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

css
egirdk

Sanitic

hl2
halfwit

halfwit 2

css
snarkpit

Sparky911

Making a Bomb Site in CS:Source
css
eyeronik

Eyeronik

hl2
halfwit

halfwit 2

hl2
snarkpit

Leperous

hl2
halfwit

halfwit 2

l4d2
twhl

Rimrook

Fixing Half-Life 2 and Portal Mods on SteamPipe: A Quick Guide
multi
lambda

MisterAddy

hl2
halfwit

halfwit 2

Simple Swinging Light
css
egirdk

KRushin

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
wavelength

Hp-P00nst3r

hl2
halfwit

halfwit 2

css
egirdk

Sanitic

hl2
twhl

Tetsu0

hl2
snarkpit

SeanOCR

portal
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

portal
halfwit

halfwit 2

Curved Geometry along Curved Surfaces
hl2
snarkpit

trepid_jesse

hl2
snarkpit

Mexses

hl2
lambda

MisterAddy

hl2
halfwit

halfwit 2

css
twhl

Archie

hl2
snarkpit

midkay

Using the displacement feature
hl2
eyeronik

Eyeronik

hl2
halfwit

halfwit 2

Func_Reflective_glass (Mirrors) by Namelezz! (171)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

List of Half-Life 2 and Counter-Strike Source skynames
hl2
egirdk

SyntaX.ErroR

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
twhl

Habboi

hl2
lambda

redBadger

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

How to make breakable glass
css
egirdk

wolf414

hl2
lambda

MisterAddy

Practical Displacements
css
rust

yesukai

hl2
halfwit

halfwit 2

hl2
twhl

TheGrimReafer

hl2
halfwit

halfwit 2

Making Maps Realistic by #1Duck (177)
hl2
halfwit

halfwit 2

Doors in HL2: The prop_door_rotating Entity
css
rust

yesukai

multi
snarkpit

Riven

hl2
twhl

TheGrimReafer

Three Switchable, Rotating Cameras (47)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Tracer Bullet

hl2
halfwit

halfwit 2

hl2
wavelength

Bulk

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
twhl

ZeG

Absolute Beginners’ Guide to Source Mapping
hl2
lambda

MisterAddy

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Quaver

hl2
halfwit

halfwit 2

css
halfwit

halfwit 2

hl2
snarkpit

DrGlass

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

Tz0m

hl2
snarkpit

SharpShot

Making Water
hl2
eyeronik

Eyeronik

Portal: Changing Textures/Signs (160)
portal
halfwit

halfwit 2

Making a Camera Part 2
css
eyeronik

Eyeronik

hl2
halfwit

halfwit 2

Making Props Show Up
css
rust

yesukai

hl2
twhl

Penguinboy

Making a Dynamic Light
css
eyeronik

Eyeronik

Raising and Lowering Water: Valve and Button (80)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

The Tangled Web We Weave: Ropes in HL2
css
rust

yesukai

Blow up a wall with an airstrike
hl2
egirdk

0ddity

hl2
halfwit

halfwit 2

Making a Camera
css
eyeronik

Eyeronik

hl2
snarkpit

Silmano

hl2
twhl

TheGrimReafer

hl2
halfwit

halfwit 2

A Room with a Light (2)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
snarkpit

supacomix.njb

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

An introduction to clipping.
hl2
snarkpit

Joshead

hl2
halfwit

halfwit 2

hl2
snarkpit

Dark_Kilauea

Elapsed Time by Bud Doug Lee (192)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

CSS Hostage Rescue Video (69)
css
halfwit

halfwit 2

Env_Beam
hl2
eyeronik

Eyeronik

hl2
twhl

Snpbond

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Keypad Puzzle by Bud Doug Lee (193)
hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2

Making a Rope/Cable
hl2
eyeronik

Eyeronik

hl2
snarkpit

Leperous

Making a Rotating Fan
css
eyeronik

Eyeronik

hl2
halfwit

halfwit 2

portal
halfwit

halfwit 2

hl2
snarkpit

booker

Detailing map brushes using XSI
hl2
twhl

Don Punch

Displacement Surfaces 1 - The Basics
hl2
snarkpit

ReNo

hl2
halfwit

halfwit 2

Dangling Sparky Wire (198)
hl2
halfwit

halfwit 2

Scripted Sequences
hl2
snarkpit

Guessmyname

hl2
halfwit

halfwit 2

hl2
halfwit

halfwit 2