Includes Source SDK - Steam Feature
Discover games on Steam that support Includes Source SDK. Currently 99 titles offer this feature.
Total Games
99
Feature Type
Official Steam Feature
43,525
Total players
$8.07
Avg price
$0.99 – $49.99
Price range
Release year distribution
Top games
A Nights Haunting: Source
A Nights Haunting: Source Face LIFT Fan-e-PACK
Aperture Tag: The Paint Gun Testing Initiative
Attack on Titan - Clean-up Eren & Levi costume
Attack on Titan - Costume Set - Christmas
Attack on Titan - Costume Set - Halloween
Attack on Titan - Costume Set - Japanese New Year
Attack on Titan - Costume Set - Summer Festival
Attack on Titan - Episode 1
Attack on Titan - Episode 2
Attack on Titan - Episode 3
Attack on Titan - Mikasa Costume - Summer Festival
Attack on Titan - Weapon - Christmas
Attack on Titan - Weapon - Halloween
Attack on Titan - Weapon - Japanese New Year
Attack on Titan - Weapon - Summer Festival
Bloodbath Armageddon
Borderless Gaming - Donation #1
Captain Content Pack
Conqueror Content Pack
Cossacks 3: Digital Deluxe Upgrade
Cream War
Deluxe Content - Cossacks 3: Days of Brilliance
Deluxe Content - Cossacks 3: The Golden Age
Emperor Content Pack
Entropy : Zero 2
Estranged: Act I
Evacuation
FIREFIGHT RELOADED
Fast Detect
Fertility Clinic
Fortress Connected
Fortress Forever
From Earth
Garry's Mod
HIGhSCORE
Half-Life 2 RTX
Halloween Content Pack
Holdfast: Age Of Sail
Holdfast: Age Of Sail - Dreaded Pirate Lafitte
Holdfast: Age Of Sail - Nelson's Own
Holdfast: American Revolution
Holdfast: American Revolution - Cornwallis’ Army
Holdfast: American Revolution - Washington’s Colonials
Holdfast: Nations At War - Blackpowder Firearms
Istrolid - Curves and Shadows
JBMod
Jabroni Brawl: Episode 3
KAYF-LIFE: Complete Edition
Lambda Fortress
Frequently Asked Questions
How many Steam games support Includes Source SDK?
99 games on Steam support the Includes Source SDK feature.
What is the Includes Source SDK feature on Steam?
Includes Source SDK is an official Steam feature that enables specific game capabilities.
How do I find Includes Source SDK games?
Browse all games with Includes Source SDK support on this page, sorted by popularity.