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.) |
|---|---|---|---|---|
 Age of Wonders III - Deluxe Edition DLCApp 275560 | DLC | Mar 31, 2014 | — | 900–2.7K† |
 The Mighty Quest For Epic Loot - Ultimate PackApp 275554 | DLC | — | — | — |
 The Mighty Quest For Epic Loot - Combo PackApp 275553 | DLC | — | — | — |
 The Mighty Quest For Epic Loot - Defender PackApp 275552 | DLC | — | — | — |
 Attacker PackApp 275551 | DLC | — | — | — |
 |
We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are a public estimate service's range 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.
| DLC |
| — |
| — |
| — |
 ZApp 275530 | Game | Jul 4, 2014 | 6 | 200K–500K |
 Z Steel SoldiersApp 275510 | Game | Aug 1, 2014 | 1 | 100K–200K |
 Canyon CapersApp 275490 | Game | Apr 25, 2014 | 1 | 200K–500K |
 ChipApp 275470 | Game | Apr 25, 2014 | 1 | 100K–200K |
 Cannons Lasers Rockets Pioneer EditionApp 275440 | DLC | — | — | — |
 Guacamelee! Super Turbo Championship EditionApp 275390 | Game | Aug 21, 2014 | 4 | 5M–10M |
 Paper MonstersApp 275370 | Game | — | 0 | — |
 Sentinel 3: HomeworldApp 275350 | Game | Feb 3, 2014 | 2 | 20K–50K |
 Anmynor PuzzlesApp 275330 | Game | Mar 20, 2014 | 0 | 0–20K |
 Victorian AdmiralsApp 275310 | Game | Feb 11, 2014 | 0 | 0–20K |
 Graviteam Tactics: Operation StarApp 275290 | Game | Feb 11, 2014 | 1 | 50K–100K |
 Patriot: DemocratiZationApp 275270 | Game | Apr 25, 2025 | 0 | 0–20K |
 Loren the Amazon Princess - Bonus ContentApp 275240 | DLC | Feb 7, 2014 | — | 80–240† |
 Westerado: Double BarreledApp 275200 | Game | Apr 16, 2015 | 0 | 100K–200K |
 Costume Quest 2App 275180 | Game | Oct 7, 2014 | 1 | 100K–200K |
 Modelset 1 - Railstation, Houses, BarnApp 275171 | DLC | Jun 9, 2014 | — | — |
 US Diesel Locomotives - Set 2App 275170 | DLC | Jun 9, 2014 | — | — |
 BR Provincial Sector Class 143 Add-on LiveryApp 275163 | DLC | Apr 15, 2014 | — | 80–240† |
 Class 421 London South East "Jaffa Cake"App 275144 | DLC | Jan 1, 2009 | — | 60–180† |
 Great Northern Wagon Pack Add-OnApp 275139 | DLC | Aug 3, 2015 | — | 60–180† |
 BNSF Wagon Pack Add-OnApp 275138 | DLC | Aug 3, 2015 | — | 20–60† |
 TS Marketplace: Class 465 Southeastern Livery Pack Add-OnApp 275134 | DLC | Oct 26, 2016 | — | 100–300† |
 BR Blue Class 117 Add-on LiveryApp 275128 | DLC | — | — | — |
 Class 47 Isambard Kingdom Brunel Livery Add-OnApp 275127 | DLC | Feb 24, 2015 | — | 20–60† |
 TS Marketplace: Connex South Central Class 319 Livery Add-OnApp 275125 | DLC | Apr 9, 2015 | — | 20–60† |
 Network South East Class 117 Add-on LiveryApp 275124 | DLC | — | — | — |
 Shelter 2App 275100 | Game | Mar 9, 2015 | 1 | 100K–200K |
 Post MasterApp 275080 | Game | Mar 7, 2014 | 0 | 100K–200K |
 Alone in the Dark: Illumination™App 275060 | Game | Jun 11, 2015 | 0 | 20K–50K |
 99 Levels to Hell SoundtrackApp 275050 | DLC | Feb 19, 2014 | — | 60–180† |
 Punch! ViaCAD 2D/3D v9 + 3D Printing PowerPack LTApp 275030 | Software | Jul 13, 2016 | 0 | 0–20K |
 DC Universe Online – War of the LightApp 275020 | DLC | — | — | — |
 Platformines DemoApp 275000 | Demo | — | 0 | 0–20K |
 Influent Language Learning GameApp 274980 | Game | Mar 20, 2014 | 0 | 200K–500K |
 Tech Executive TycoonApp 274960 | Game | Dec 22, 2018 | 0 | 0–20K |
 DepthApp 274940 | Game | Nov 3, 2014 | 7 | 1M–2M |
 FaceRigApp 274920 | Software | Jul 7, 2015 | 59 | 500K–1M |
 Murder MinersApp 274900 | Game | Jul 25, 2014 | 0 | 500K–1M |
 Jet Car StuntsApp 274880 | Game | May 1, 2014 | 1 | 20K–50K |
 G8 Dynamic Gate (VST/AU)App 274800 | Software | — | 0 | — |
 868-HACKApp 274700 | Game | Jan 27, 2015 | 0 | 0–20K |
 Skara - The Blade RemainsApp 274620 | Game | Oct 27, 2014 | 0 | 200K–500K |
 Canyon CapersApp 274580 | Game | — | — | — |
 Revolution AceApp 274560 | Game | Mar 19, 2014 | 0 | 200K–500K |
