Action: Source
Multiplayer first-person shooter built around action-movie gunfights and stunts
Lights. Camera. Action! · Released Sep 11, 2019
- Reviews
- Mostly Positive
- 76% of 197
- Recent reviews
- Not enough recent
- Players
- 1
- daily peak, Oct 29, 2026
- Steam Deck
- Untested
- Last update on Steam
- 7 years ago
- Sep 14, 2019
What is Action: Source?
Action: Source is a free-to-play first-person shooter mod for the Source Engine, built around online PvP matches. You dive while shooting, bandage injuries, and survive multiple hits, though headshots can be fatal.
For you if...
- +you enjoy shooters in the style of Action Half-Life
Not for you if...
- −you want gunfights governed by strictly realistic injury rules
What players say
76% of 197 reviews are positive
Players enjoy playing against bots. The most common complaint is the lack of active opponents online, which recent reviews continue to report.
Screenshots and trailer
Action: Source system requirements
Minimum: DirectX® 9 level, 1 GB RAM, 6 GB of disk space.
As published by the developer.
Can my PC run Action: Source?
Tell us your graphics card once and every game page will answer this for you.
Set up my PC →Minimum
- OS
- Windows 10, 8,7
- Processor
- 3.0GHz, or better
- Graphics
- DirectX® 9 level Graphics Card
- Memory
- 1 GB RAM
- Storage
- 6 GB available space
- DirectX
- Version 9.0c
Recommended
- OS
- Windows 10, 8,7
- Processor
- 3.0GHz, or better
- Graphics
- DirectX® 11 level Graphics Card
- Storage
- 6 GB available space
- DirectX
- Version 11
Does Action: Source have co-op or multiplayer?
Yes: PvP online. There is no single-player mode.
Does Action: Source run on Steam Deck?
Untested Not yet tested by Valve on Steam Deck.
PC version details
- DRM
- None declared on Steam
- Controller
- Keyboard and mouse
- Platforms
- Windows
- Steam features
- Family Sharing
- Languages
- Full audio: English.
Does Action: Source use AI-generated content?
No AI-generated content is disclosed on the game's Steam page.
Self-reported by the developer under Steam rules: it covers AI content that ships in the game, not tools used to make it. Steam page checked on Oct 27, 2026. How to filter AI games on Steam
