Free Games List
 

Found this on the steam forums, a lot of these games should already be on your steam list if they're free to play, but some aren't and none of the steam delivered mods are. If you have steam installed and allow the steam:// protocol links you can install these games by clicking below in your web browser.


For ATI/AMD (Radeon) graphic card users: install - storefront
- Half-Life 2: Deathmatch [5] (See notes in green below for reference)
- Half-Life 2: Lost Coast

For Nvidia (GeForce) graphic card users: install - storefront
- Half-Life 2: Deathmatch [5]
- 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
ArmA II Free [1]: install - storefront
BattleForge [1][4][6]: install
Between [1][4]: install - storefront
Champions Online: Free for All [6]: install - storefront
Codename Gordon: install
COIL [1]: install - storefront
CrimeCraft: Bleedout [6]: install - storefront
Global Agenda: Free Agent [6]: install - storefront
Iron Grip: Marauders [6]: install - storefront
Mightier [1]: install - storefront
Moonbase Alpha: install - storefront
Peggle Extreme: install - storefront
Puzzle Pirates [6]: install - storefront
Rise of Immortals [6]: install - storefront
Sam & Max Episode 104: Abe Lincoln Must Die!: install
Spacewar: install
Spiral Knights [6][7]: install - storefront
Team Fortress 2 [6]: install - storefront
The Cat and the Coup: install - storefront
TrackMania Nations Forever [2]: install - storefront

For regional Steam users: (aggressive IP block or content access restriction can be applied)
Alliance of Valiant Arms [6][R1]: install - storefront
Forsaken World [6][R2]: install - storefront
PC Gamer Digital [R4]: install - storefront
Rusty Hearts [6][R3]: install - storefront
War Inc. Battlezone [6][R3]: install - storefront

Free addons and resources for already purchased games:
Half-Life (high definition models): install - uninstall - comparison - screenshot
Post Apocalyptic Mayhem (Death Area 8 DLC) [8]: install - checkout - storefront
RACE 07 (Crowne Plaza Raceway track): install - storefront
Railworks 2 (Billionaire Benefactor Scenario DLC) [8]: install - checkout - storefront
Railworks 2 (Keeping Up with the Diesels Scenario DLC) [8]: install - checkout - storefront
Railworks 2 (Off the Cotswold Line Career System Scenario Pack DLC) [8]: install - checkout - storefront
Railworks 2 (Port Road Expansion Pack DLC) [8]: install - checkout - storefront
Railworks 2 (UK Buildings Model Pack DLC) [8]: install - checkout - 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
Empires Mod (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

Related stuffs:
BioShock: Breaking the Mold [Art]: download - storefront
Company of Heroes: All Heroes Rise OST [OST]: download - storefront
Company of Heroes: Songs From the Front OST [OST]: download - storefront
Garshasp: The Monster Slayer Art Book [Art]: download - storefront
GREED: Black Border OST [OST]: download - storefront
Warhammer 40,000: Dawn of War II OST [OST]: download - storefront
Zombie Movie [Mac/Win][Mov]: install - storefront

Honorable mentions:
Portal 2 Soundtrack: Volume 1 [OST]: download - website
Portal 2 Soundtrack: Volume 2 [OST]: download - website
Portal 2 Soundtrack: Volume 3 [OST]: download - website

== Notes ==
[1] mistakenly listed as a demo on storefront
[2] already included on TrackMania United
[3] deployed and deprected, but continues working
[4] mistakenly named as a demo on "My games" list
[5] does not include Source SDK tool (required to run some MODs)
[6] offered by Play4Free license / Free 2 Play / micropayment
[7] storefront not available worldwide, can be installed without restriction
[8] checkout required to include item on account
[R1] Available only for AND, AUT, BEL, BGR, CAN, CHE, HRV, CYP, CZE, DEU, DNK, ESP, FRA, GBR, GRC, HUN, ISL, IRL, ITA, LUX, MLT, MNE, NLD, NOR, POL, PRT, ROM, SRB, SVK, SVN, SWE, USA
[R2] Not available for AUS, CHN, HKG, IND, JPN, KOR, MAC, MYS, PHL, PRK, RUS, TWN, VNM
[R3] Not available for RUS
[R4] Available only for USA
[Art] Artbook
[OST] Original Sound Track
[Mov] Movie

For the latest updates to the list see the original thread here: Free Steam games list - Steam Users' Forums

I tried Forsaken World ban can't get it to work. :( Download, patch, hit start, and an error window pops up.

Nice work Drac!

cheers

Play Hitman, Lara Croft, Mini Ninjas and more - free but supported by ads
 

Just want to let you know that you can play some of the later Square Enix titles for free (supported by ads) or you can by a level/the whole game on www.coreonline.com

Right now the titles are:

Mini Ninjas
Hitman Blood Money
Lara Croft: Guardian of Light

Soon to come:
Tomb Raider: Underworld
Gyromancer
Hitman Sniper Challenge
Just Cause2

Br
Christian

thanks for this...checking it out now.