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.) |
|---|---|---|---|---|
 Master Levels for Doom IIApp 9160 | Game | Aug 3, 2007 | 1 | 200K–500K |
 Quake II DemoApp 9130 | Demo | Aug 3, 2007 | 0 | 120–360† |
 Hexen II DemoApp 9120 | Demo | Aug 3, 2007 | 0 | 40–120† |
 DOOM 3 DemoApp 9100 | Demo | — | 0 | — |
 Quake III Team Arena DemoApp 9090 | Demo | Aug 3, 2007 | 0 | 60–180† |
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.
| Demo |
| Aug 3, 2007 |
| 0 |
| 320–960† |
 DOOM 3 Resurrection of EvilApp 9070 | Game | Aug 3, 2007 | 7 | 28.8K–86.4K† |
 HeXen IIApp 9060 | Game | Aug 3, 2007 | 2 | 100K–200K |
 DOOM 3App 9050 | Game | Aug 3, 2007 | 42 | 500K–1M |
 QUAKE Mission Pack 1: Scourge of ArmagonApp 9040 | Game | Aug 3, 2007 | 0 | 20K–50K |
 QUAKE Mission Pack 2: Dissolution of EternityApp 9030 | Game | Aug 3, 2007 | 0 | 100K–200K |
 Return to Castle WolfensteinApp 9010 | Game | Aug 3, 2007 | 81 | 2M–5M |
 Spear of DestinyApp 9000 | Game | Aug 3, 2007 | 0 | 200K–500K |
 Borderlands: The Zombie Island of Dr. NedApp 8990 | DLC | Dec 9, 2009 | — | 9K–27.1K† |
 BorderlandsApp 8989 | Config | — | — | — |
 Borderlands Game of the YearApp 8980 | Game | Aug 31, 2023 | 199 | 2M–5M |
 Axel & PixelApp 8970 | Game | Oct 6, 2010 | 0 | 20K–50K |
 Borderlands DLCApp 8960 | DLC | — | — | — |
 Borderlands DLC: Claptrap's New Robot RevolutionApp 8955 | DLC | — | — | 0–20K |
 BorderlandsApp 8950 | Game | — | 0 | — |
 Civilization 5 nVida/ATI buildApp 8940 | Game | — | 0 | — |
 Sid Meier's Civilization® VApp 8930 | Game | Sep 21, 2010 | 17,556 | 10M–20M |
 Freedom Force vs. the Third Reich DemoApp 8910 | Demo | May 29, 2009 | 0 | 20–60† |
 Freedom Force DemoApp 8900 | Demo | May 29, 2009 | 0 | 40–120† |
 Freedom Force vs. the Third ReichApp 8890 | Game | May 29, 2009 | 0 | 100K–200K |
 Freedom ForceApp 8880 | Game | May 29, 2009 | 1 | 200K–500K |
 BioShock InfiniteApp 8870 | Game | Mar 26, 2013 | 372 | 2M–5M |
 Bioshock 2 Pre-orderApp 8859 | Config | — | — | — |
 BioShock® 2App 8850 | Game | Feb 9, 2010 | 35 | 1M–2M |
 Major League Baseball 2K9App 8840 | Game | — | 0 | — |
 MLB® Front Office ManagerApp 8830 | Advertising | Apr 20, 2009 | 0 | — |
 Civilization IV: Beyond the Sword DemoApp 8820 | Demo | Jul 26, 2007 | 0 | — |
 Sid Meiers Civilization IV Beyond the Sword BetaApp 8810 | Game | — | 0 | — |
 Sid Meier's Civilization IV: Beyond the SwordApp 8804 | Config | — | — | — |
 Civilization IV: Beyond the SwordApp 8800 | Game | Jul 24, 2007 | 2,008 | 500K–1M |
 GTR 2 FIA GT Racing GameApp 8790 | Game | Dec 13, 2012 | 0 | 50K–100K |
 RACE OnApp 8780 | Game | Oct 16, 2009 | — | — |
 RACE On - Demo: Dedicated ServerApp 8770 | Tool | — | 3,171 | — |
 RACE On DemoApp 8760 | Demo | Oct 9, 2009 | 0 | 40–120† |
 Puzzlegeddon DemoApp 8750 | Demo | Sep 23, 2009 | 0 | 20–60† |
 PuzzlegeddonApp 8740 | Game | — | 0 | 0–20K |
 GTR Evolution Demo Dedicated ServerApp 8730 | Tool | — | 0 | — |
 GTR Evolution DemoApp 8720 | Demo | Oct 23, 2008 | 0 | 60–180† |
 STCC - The Game Demo Dedicated ServerApp 8710 | Tool | — | 4,232 | — |
 STCC - The Game DemoApp 8700 | Demo | Sep 18, 2008 | 0 | 20–60† |
 STCC - The Game 1 - Expansion Pack for RACE 07App 8690 | DLC | Oct 22, 2008 | 0 | 300–900† |
 RACE 07 Demo - Crowne Plaza Edition Dedicated ServerApp 8680 | Tool | — | 0 | — |
 RACE 07 Demo - Crowne Plaza Raceway editionApp 8670 | Demo | — | 0 | — |
 GTR Evolution Expansion Pack for RACE 07App 8660 | DLC | Sep 1, 2008 | 0 | 1.2K–3.6K† |
 RACE 07: Andy Priaulx Crowne Plaza Raceway (Free DLC)App 8650 | DLC | Jun 25, 2008 | 4 | 280–840† |
