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.) |
|---|---|---|---|---|
 FourChords Guitar Karaoke - Seether Song PackApp 537268 | DLC | Oct 3, 2016 | — | — |
 FourChords Guitar Karaoke - Roy Orbison Song PackApp 537267 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Kings of Leon Song PackApp 537266 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Keith Urban Song PackApp 537265 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Imagine Dragons Song PackApp 537264 | DLC | Sep 30, 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.
 FourChords Guitar Karaoke - Florida Georgia Line Song PackApp 537263 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Fall Out Boy Song PackApp 537262 | DLC | Oct 3, 2016 | — | — |
 FourChords Guitar Karaoke - Adele Song PackApp 537261 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - 80's Pop II Song PackApp 537260 | DLC | Oct 3, 2016 | — | — |
 Dungetris - Soundtrack!App 537250 | DLC | — | — | — |
 Farm Expert 2017 - Hard TerrainApp 537230 | DLC | Feb 23, 2017 | — | 460–1.4K† |
 Candle Soundtrack + ArtbookApp 537210 | DLC | Nov 11, 2016 | — | 120–360† |
 Existentia - Music packageApp 537190 | DLC | Sep 28, 2016 | — | 80–240† |
 FourChords Guitar Karaoke - You Me At Six Song PackApp 537161 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Shinedown Song PackApp 537160 | DLC | Sep 30, 2016 | — | — |
 FourChords Guitar Karaoke - Selena Gomez Song PackApp 537159 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Little Mix Song PackApp 537158 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - James Blunt Song PackApp 537157 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Eric Church Song PackApp 537156 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Empire of the Sun Song PackApp 537155 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Demi Lovato Song PackApp 537154 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Coldplay Song PackApp 537153 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Chicks in Country Song PackApp 537152 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Britney Spears Song PackApp 537151 | DLC | Sep 29, 2016 | — | — |
 FourChords Guitar Karaoke - Bob Dylan Song PackApp 537150 | DLC | Sep 29, 2016 | — | — |
 Gal*Gun: Double Peace - 'Ripped Uniform' Costume SetApp 537120 | DLC | Nov 24, 2016 | — | 80–240† |
 Trainz Route: Fall Harvest NebraskaApp 537080 | DLC | Feb 8, 2017 | — | 140–420† |
 Trainz Driver DLC: Fall Harvest NebraskaApp 537070 | DLC | — | — | — |
 Fantasy Grounds - New Gods of Mankind - Anointed: Token Pack - Heroes of Naalrinnon PackApp 537030 | DLC | Sep 28, 2016 | — | — |
 Fantasy Grounds - Super Powers Companion: 2nd Edition (Savage Worlds)App 536910 | DLC | Nov 1, 2016 | — | — |
 Unclaimed World - SoundtrackApp 536790 | DLC | Oct 4, 2016 | — | 20–60† |
 Manual Samuel Official SoundtrackApp 536760 | DLC | Oct 14, 2016 | — | 120–360† |
 Strategy & Tactics: Wargame Collection - USSR vs USA!App 536741 | DLC | Dec 2, 2016 | — | 160–480† |
 Strategy & Tactics: Wargame Collection - Vikings!App 536740 | DLC | Nov 7, 2016 | — | 40–120† |
 Trainz Route: Chiyoda Branch LineApp 536730 | DLC | Jan 10, 2017 | — | 60–180† |
 Trainz Driver DLC: Chiyoda Branch LineApp 536720 | DLC | — | — | — |
 Tiger Knight: Empire War - Collection PackApp 536710 | DLC | — | — | — |
 Tiger Knight: Empire War - Classic PackApp 536700 | DLC | — | — | — |
 Cities: Skylines - Stadiums: European Club PackApp 536610 | DLC | — | — | — |
 Trainz Driver DLC: DBuz 747 Passenger CarsApp 536600 | DLC | — | — | — |
 TANE DLC: DBuz 747 Passenger CarsApp 536580 | DLC | Sep 29, 2016 | — | 20–60† |
 FSX Steam Edition: Battle of Britain Hurricane Add-OnApp 536579 | DLC | Feb 3, 2017 | — | 80–240† |
 FSX Steam Edition: Grumman® F4F Wildcat® & Martlet Add-OnApp 536578 | DLC | Mar 9, 2017 | — | 80–240† |
 FSX Steam Edition: Grumman Gulfhawk II™ Add-OnApp 536577 | DLC | Jan 26, 2017 | — | 80–240† |
 FSX Steam Edition: Fair Dinkum Flights Add-OnApp 536576 | DLC | Jan 19, 2017 | — | 580–1.7K† |
 FSX Steam Edition: US Cities X: Chicago Add-OnApp 536575 | DLC | Dec 21, 2016 | — | 160–480† |
 FSX Steam Edition: US Cities: Detroit Add-OnApp 536574 | DLC | Dec 21, 2016 | — | 100–300† |
 FSX Steam Edition: US Cities X: Las Vegas Add-OnApp 536573 | DLC | Dec 15, 2016 | — | 220–660† |
 FSX Steam Edition: Toposim Central Africa Add-OnApp 536572 | DLC | Dec 21, 2016 | — | — |
 FSX Steam Edition: Toposim West Africa Add-OnApp 536571 | DLC | Jan 11, 2017 | — | — |
