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.) |
|---|---|---|---|---|
 JalopyApp 446020 | Game | Mar 28, 2018 | 26 | 200K–500K |
 CitiesCorp Concept - Build Everything on Your OwnApp 446010 | Game | Apr 29, 2016 | 0 | 0–20K |
 Stellar MonarchApp 446000 | Game | Dec 5, 2016 | 0 | 50K–100K |
 Homefront®: The Revolution - The Revolutionary Spirit PackApp 445992 | DLC | Jul 14, 2016 | — | 280–840† |
 Homefront®: The Revolution - The Liberty PackApp 445991 | DLC | Jul 14, 2016 | — |
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.
 Homefront®: The Revolution - Expansion PassApp 445990 | DLC | May 17, 2016 | — | 1.9K–5.8K† |
 Wizard of LegendApp 445980 | Game | May 15, 2018 | 56 | 2M–5M |
 AsherApp 445950 | Game | Mar 12, 2018 | 0 | 0–20K |
 Fantasy Grounds - 5E: Shattered Heart Adventure Path (5E): The Temple of Jewels and MirrorsApp 445931 | DLC | Feb 19, 2016 | — | — |
 Fantasy Grounds - 5E: Shattered Heart Adventure Path (5E): The Ties that BindApp 445930 | DLC | Feb 19, 2016 | — | — |
 BLACKHOLE: Original SoundtrackApp 445920 | Soundtrack | Feb 23, 2016 | — | 120–360† |
 Hurtworld SDKApp 445900 | Tool | — | 0 | — |
 Plantera - Original SoundtrackApp 445890 | Soundtrack | Feb 19, 2016 | — | 660–2K† |
 CosmoLands | Space-AdventureApp 445880 | Game | — | 0 | — |
 Phantom TriggerApp 445870 | Game | Aug 10, 2017 | 0 | 20K–50K |
 Toy Plane HeroesApp 445860 | Game | Jun 8, 2017 | 0 | 0–20K |
 Dungelot OSTApp 445850 | DLC | Jul 17, 2017 | — | 60–180† |
 Undead vs PlantsApp 445840 | Game | Feb 26, 2016 | 0 | 20K–50K |
 Love Language JapaneseApp 445800 | Game | Jan 11, 2019 | 0 | 0–20K |
 DUAL GEAR DemoApp 445790 | Demo | Mar 10, 2016 | 0 | 240–720† |
 Power-up Free PackageApp 445780 | DLC | — | — | — |
 Airport Madness 3DApp 445770 | Game | May 25, 2016 | 7 | 50K–100K |
 SettledApp 445750 | Game | Feb 29, 2016 | 0 | 0–20K |
 Battle Islands: CommandersApp 445720 | Game | Feb 14, 2017 | 7 | 200K–500K |
 Heroes of Legionwood - Episode 2App 445710 | DLC | Mar 3, 2016 | — | — |
 Darkest Dungeon®: The MusketeerApp 445700 | DLC | Jun 19, 2018 | — | 13.1K–39.3K† |
 StarDrive 2: Sector ZeroApp 445690 | DLC | Mar 8, 2016 | — | 2.6K–7.7K† |
 NEKOPARA Vol. 2 - Theme SongApp 445680 | Soundtrack | Feb 20, 2016 | — | 1.1K–3.4K† |
 The StargazersApp 445670 | Game | Nov 4, 2016 | 0 | 0–20K |
 Backer Reward - Old Man Pirate SkinApp 445661 | DLC | — | — | — |
 Backer Reward - Golden Spear & Golden HarpoonApp 445660 | DLC | — | — | — |
 Hearts of Iron IV: War StoriesApp 445630 | DLC | — | — | — |
 Void RaidersApp 445600 | Game | Jun 14, 2016 | 0 | 0–20K |
 Watson's WatchApp 445550 | Game | Jun 6, 2016 | 0 | 20K–50K |
 Trainz Driver DLC: SNCF - AGC LanguedocApp 445530 | DLC | — | — | — |
 Trainz Driver Route: Season Town Northern RailroadApp 445513 | DLC | — | — | — |
 Trainz Driver Route: The BiDye Traction RailroadApp 445512 | DLC | — | — | — |
 Trainz Driver Route: Warwick to WallangarraApp 445511 | DLC | — | — | — |
 Trainz Driver Route: Avery - Drexel RouteApp 445510 | DLC | — | — | — |
 Trainz Driver DLC: Laaers Car TransporterApp 445502 | DLC | — | — | — |
 Trainz Driver DLC: Willamette & Pacific SD7App 445501 | DLC | — | — | — |
 Trainz Driver DLC: Indiana RR EMD SD9043MACApp 445500 | DLC | — | — | — |
 The End of an Age: Fading Remnants DemoApp 445490 | Demo | Sep 26, 2016 | 0 | — |
 Trainz Driver DLC: AerotrainApp 445485 | DLC | — | — | — |
 Trainz Driver DLC: LMS Coronation ScotApp 445484 | DLC | — | — | — |
 Trainz Driver DLC: PRR T1 - A Fleet of ModernismApp 445483 | DLC | — | — | — |
 Trainz Driver DLC: DuchessApp 445482 | DLC | — | — | — |
 Trainz Driver DLC: Blue CometApp 445481 | DLC | — | — | — |
 Trainz Driver DLC: Amtrak P42DC - Phase VApp 445480 | DLC | — | — | — |
 Trainz Driver DLC: SNCF BB75000App 445479 | DLC | — | — | — |
