Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.
On Steam, an app is one product: a game, a DLC, a demo, a soundtrack, a piece of software. Each has its own number (the App ID, the number in its store link), usually its own store page and community hub, and it is what shows up in your library.
You don't buy apps directly: you buy or activate a package, which unlocks one or more apps.
| App | Type | Released | Playing now | Owners (est.) |
|---|---|---|---|---|
 The Sims™ 3 Outdoor Living StuffApp 47897 | DLC | Feb 1, 2011 | — | 600–1.8K† |
 The Sims™ 3 Fast Lane StuffApp 47896 | DLC | Jan 27, 2011 | — | 760–2.3K† |
 The Sims™ 3 High-End Loft StuffApp 47895 | DLC | Jan 27, 2011 | — | 680–2K† |
 The Sims™ 3 Late NightApp 47894 | DLC | Jan 27, 2011 | — | 2.5K–7.6K† |
 The Sims™ 3 AmbitionsApp 47893 | DLC | Jan 27, 2011 | — |
We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are SteamSpy's estimate for games and software; † marks an estimate from the app's Steam review count (about 20 to 60 owners per review), used for DLC, soundtracks and the rest.
 The Sims™ 3 World AdventuresApp 47892 | DLC | Jan 27, 2011 | — | 2.2K–6.7K† |
 The Sims™ 3App 47890 | Game | Jan 27, 2011 | 947 | 2M–5M |
 Battlefield: Bad Company 2 VietnamApp 47889 | Game | — | 0 | — |
| Battlefield: Bad Company 2 VietnamApp 47880 | Game | Dec 18, 2010 | 0 | 50K–100K |
 Need For Speed: Hot PursuitApp 47870 | Game | Dec 14, 2010 | 22 | 2M–5M |
 RISK™: Factions: DemoApp 47860 | Demo | Mar 11, 2011 | 0 | 60–180† |
 FIFA Manager 11App 47850 | Game | — | 0 | — |
 Battlefield 3 Open Beta Early AccessApp 47844 | DLC | — | — | — |
 Medal of Honor Standard Edition KeyApp 47843 | DLC | — | — | — |
 Medal of Honor Limited Edition KeyApp 47842 | DLC | — | — | — |
 Medal of Honor MPApp 47830 | Game | — | 0 | 1M–2M |
 Dragon Age: Origins - Ultimate Edition DLC CD KeyApp 47815 | DLC | — | — | — |
 Dragon Age: Origins - Ultimate EditionApp 47810 | Game | Oct 27, 2010 | 364 | 1M–2M |
 RISK™: FactionsApp 47800 | Game | — | 1 | 100K–200K |
 Medal of Honor Pre-OrderApp 47799 | Config | — | — | — |
 Medal of Honor™App 47790 | Game | Oct 12, 2010 | 27 | 1M–2M |
 Dead Space™ 2App 47780 | Game | Jan 25, 2011 | 123 | 1M–2M |
 Medal of Honor BetaApp 47770 | Demo | — | 0 | — |
 Mass Effect 2 Demo App 47760 | Demo | Jun 21, 2010 | 0 | 300–900† |
 Dragon Age: Origins - The Awakening DLC (Preorder)App 47749 | DLC | — | — | — |
 Dragon Age™: Origins AwakeningApp 47730 | Game | Mar 16, 2010 | 1 | 3.2K–9.5K† |
 Mass Effect 2: Game KeyApp 47723 | DLC | — | — | — |
 Mass Effect 2: Digital Deluxe Game KeyApp 47722 | DLC | — | — | — |
 Mass Effect 2: Game Key - PreorderApp 47721 | DLC | — | — | — |
 Mass Effect 2: Digital Deluxe Game Key - PreorderApp 47720 | DLC | — | — | — |
 Command & Conquer™ 4 Tiberian TwilightApp 47700 | Game | Mar 16, 2010 | 9 | 100K–200K |
 Mishap 2: An Intentional Haunting - Collector's EditionApp 47570 | Game | Jan 28, 2011 | 0 | 0–20K |
 DIG DUGApp 47550 | Game | — | 0 | — |
 Puzzle Quest 2App 47540 | Game | Aug 12, 2010 | 1 | 50K–100K |
 Mishap: An Accidental Haunting DemoApp 47530 | Demo | Mar 31, 2010 | 0 | — |
 The Otherside: Realm of EonsApp 47520 | Game | Feb 11, 2010 | 0 | 0–20K |
 Mishap: An Accidental HauntingApp 47500 | Game | Feb 11, 2010 | 0 | 0–20K |
 Stronghold 3 - Map EditorApp 47430 | Tool | — | 0 | — |
 Stronghold 3 Blackstaff CampaignApp 47426 | DLC | — | — | — |
 Stronghold 3 - Upcoming Free DLCApp 47425 | Config | — | — | — |
 Stronghold 3 Harlech DLCApp 47424 | DLC | — | — | — |
 Stronghold 3 Edinburgh DLCApp 47423 | DLC | — | — | — |
 Stronghold 3 Tower of London DLCApp 47422 | DLC | — | — | — |
 Stronghold 3 Marksburg Statue Banner DLCApp 47421 | DLC | — | — | — |
 Stronghold 3 Warwick Statue Banner DLCApp 47420 | DLC | — | — | — |
 Stronghold KingdomsApp 47410 | Game | Feb 28, 2012 | 284 | 200K–500K |
 Stronghold 3 GoldApp 47400 | Game | May 25, 2012 | 20 | 500K–1M |
 Book of LegendsApp 47130 | Game | Jul 8, 2010 | 0 | 0–20K |
 Escape From Paradise 2App 47120 | Game | Jul 8, 2010 | 0 | 0–20K |
 Escape From ParadiseApp 47110 | Game | Jul 8, 2010 | 0 | 0–20K |
