Jedihermit.com

Free Steam games Steam is great for their sales but free is even better. I went looking for alien swarm and ran across several more freebies.

You need to have Steam installed from http://steampowered.com but its free too so do it!

For ATI/AMD (Radeon) graphic card users: install - storefront
- Half-Life 2: Deathmatch [6]
- Half-Life 2: Lost Coast

For Nvidia (GeForce) graphic card users: install - storefront
- Half-Life 2: Deathmatch [6]
- Half-Life 2: Lost Coast
- Portal: First Slice (demo install - storefront)

For all Steam users:
Alien Swarm: install - storefront
America's Army 3: install - storefront
BattleForge [1][4][7]: install
Between [1][4]: install - storefront
Codename Gordon: install
COIL [1]: install - storefront
Mightier [1]: install - storefront
Moonbase Alpha: install - storefront
Peggle Extreme: install - storefront
Sam & Max: Episode 4: install - storefront
Spacewar: install
TrackMania Nations Forever [2]: install - storefront

Free addons and resources for already purchased games:
Half-Life (high definition models): install - uninstall - comparison - screenshot
RACE 07 (Crowne Plaza Raceway track) [5]: install - storefront

Steam delivered MODs:
Age of Chivalry (requires Source SDK): install - storefront
D.I.P.R.I.P. Warm Up (requires Source SDK): install - storefront
Darkest Hour (requires Red Orchestra): install - storefront
Defence Alliance 2 (requires Killing Floor): install - storefront
Dystopia (requires Source SDK): install - storefront
Eternal Silence (requires Source SDK): install - storefront
INSURGENCY (requires Source SDK): install - storefront
Mare Nostrum (requires Red Orchestra): install - storefront
Pirates, Vikings, and Knights II (requires Source SDK): install - storefront
Smashball (requires Source SDK): install - storefront
Synergy (requires Half-Life 2): install - storefront
Zombie Panic! Source (requires Source SDK): install - storefront