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.) |
|---|---|---|---|---|
 Hardware (Demo)App 223980 | Game | — | 0 | — |
 Hardware (VIP)App 223960 | Game | — | 0 | — |
 OLD, DO NOT USEApp 223940 | Game | — | 0 | — |
 Ys IIApp 223870 | Game | — | 5 | 100K–200K |
 XenonautsApp 223830 | Game | Jun 16, 2014 | 36 | 500K–1M |
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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.
| Game |
| Feb 14, 2013 |
| 4 |
| 200K–500K |
 DCS World Steam EditionApp 223750 | Game | Aug 2, 2013 | 921 | 5M–10M |
 Fly'NApp 223730 | Game | Nov 9, 2012 | 0 | 100K–200K |
 Cry of FearApp 223710 | Game | Apr 25, 2013 | 521 | 5M–10M |
 Family Guy: Back to the Multiverse DLC RangeApp 223690 | Game | — | 0 | — |
 F1 2013App 223670 | Game | — | 17 | — |
 F.E.A.R. OnlineApp 223650 | Game | — | 0 | — |
 AirBuccaneersApp 223630 | Game | — | 0 | 50K–100K |
 Assassin's Creed 3 - MultiplayerApp 223550 | Game | — | 0 | — |
 MiasmataApp 223510 | Game | Nov 28, 2012 | 1 | 100K–200K |
 BlockscapeApp 223490 | Game | Jul 3, 2014 | 0 | 20K–50K |
 POSTAL 2App 223470 | Game | Nov 2, 2012 | 486 | 5M–10M |
 DyadApp 223450 | Game | Apr 24, 2013 | 0 | 50K–100K |
 Miner Wars 2081App 223430 | Game | Nov 28, 2012 | 0 | 50K–100K |
 PerpetuumApp 223410 | Game | Oct 17, 2014 | 8 | 20K–50K |
 ForgeApp 223390 | Game | — | 0 | — |
 Sea Dogs: To Each His OwnApp 223330 | Game | Dec 7, 2012 | 22 | 100K–200K |
 Frontline Tactics DLC RangeApp 223310 | Game | — | 0 | — |
 Steam HardwareApp 223300 | Game | — | 0 | — |
 Cut the RopeApp 223280 | Game | — | 1 | 0–20K |
 Giana Sisters: Twisted DreamsApp 223220 | Game | Oct 22, 2012 | 1 | 200K–500K |
 MAYHEMApp 223200 | Game | — | 0 | — |
 Risen 2 Dark Waters JPApp 223140 | Game | — | 0 | 0–20K |
 Century of ChaosApp 223120 | Game | — | 0 | — |
 Homefront®: The RevolutionApp 223100 | Game | May 17, 2016 | 43 | 500K–1M |
 Worms Revolution DevApp 223050 | Game | — | 0 | — |
 Bloodline Champions DLC RangeApp 223030 | Game | — | 0 | — |
 7 Wonders: Ancient Alien MakeoverApp 223000 | Game | Oct 24, 2012 | 4 | 20K–50K |
 Dead PixelsApp 222980 | Game | Dec 7, 2012 | 2 | 100K–200K |
 THE KING OF FIGHTERS XIII STEAM EDITIONApp 222940 | Game | Sep 13, 2013 | 12 | 500K–1M |
 InsurgencyApp 222880 | Game | Jan 22, 2014 | 177 | 2M–5M |
 Left 4 Dead 2 Dedicated ServerApp 222860 | Game | — | 0 | 20K–50K |
 Emergency 2013App 222820 | Game | Nov 9, 2012 | 0 | 0–20K |
 Metro Last Light DLC RangeApp 222800 | Game | — | 0 | — |
 Wargame: Airland BattleApp 222750 | Game | May 29, 2013 | 25 | 500K–1M |
 ReusApp 222730 | Game | May 16, 2013 | 3 | 500K–1M |
 Retro/GradeApp 222660 | Game | Mar 20, 2013 | 0 | 100K–200K |
 Aarklash: LegacyApp 222640 | Game | Sep 12, 2013 | 0 | 200K–500K |
 Train Simulator: East Coast Main Line London-Peterborough Route Add-OnApp 222618 | Game | Dec 5, 2013 | 0 | 50K–100K |
 Train Simulator: West Somerset Railway Route Add-OnApp 222615 | Game | Nov 15, 2013 | 0 | — |
 Train Simulator: Pacific Surfliner® LA - San Diego RouteApp 222606 | Game | Oct 17, 2013 | 0 | 50K–100K |
 Champions of RegnumApp 222520 | Game | Feb 27, 2013 | 48 | 200K–500K |
 Rail Adventures - VR Tech DemoApp 222500 | Game | Aug 25, 2016 | 0 | 50K–100K |
 Resident Evil RevelationsApp 222480 | Game | May 21, 2013 | 183 | 1M–2M |
 Aliens: Colonial Marines Developer Test AppApp 222460 | Game | — | — | — |
