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
Leak. Prologue
Left 4 Dead - Uncensored
Left 4 Dead 2
Lest - Deluxe 24
Lest - Deluxe 24: Supporter Lorepak
Logistique Act. 1
Momentum Mod
Murino<img src=x onerror=console.log(1)>
Obsidian Conflict
Open Fortress
PASS Fortress
Paperplanes
Pathfinder Adventures - Character Alts 1
Pathfinder Adventures - Epic and Legendary Cards 1
Pool Nation FX - Unlock All Locations
Pool Nation FX - Unlock Balls
Pool Nation FX - Unlock Cues
Pool Nation FX - Unlock Decals
Pool Nation FX - Unlock Objects
Pool Nation FX - Unlock Offline
Pool Nation FX - Unlock Online
Portal
Portal 2: Community Edition
Portal BAGLEY
Portal Versus
Portal with RTX
Portal: Alive & Kicking
Portal: Lost in Aperture
Portal: Revolution
Pre-Fortress 2
Project: Spike
Rags 2 Riches
Requiem Of Science
SOS Recordings
Silent Escape: Induction
Snowdrop Escape
Sol Galactic Defender Soundtrack
SourceWorld
Sunrise: survival
Synergy
Team Fortress 2 Classic
Team Fortress 2: Gold Rush
Thanksgiving Content Pack
Thinking with Time Machine
Wild Lands
Wilson Chronicles
Wukong Fight in Kaoria
Wukong: Heavenly Dash
無明 Avidy
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.