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.) |
|---|---|---|---|---|
 TS Marketplace: Alaska Railroad Scenario Pack 01App 834408 | DLC | Jun 12, 2019 | — | 120–360† |
 Train Simulator: Frankfurt High Speed: Frankfurt – Karlsruhe Route Extension Add-OnApp 834407 | DLC | Sep 6, 2018 | — | 4.5K–13.4K† |
 TS Marketplace: Weardale & Teesdale Scenario Pack 01App 834406 | DLC | Mar 25, 2020 | — | 60–180† |
 TS Marketplace: Soldier Summit & Salt Lake City Scenario Pack 01 Add-OnApp 834405 | DLC | Oct 24, 2018 | — | 120–360† |
 Train Simulator: LMS 5XP Jubilee Class Steam Loco Add-OnApp 834404 |
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.
| Nov 29, 2018 |
| — |
| 180–540† |
 Train Simulator: GEML BR Class 315 EMU Add-OnApp 834403 | DLC | Aug 2, 2018 | — | 440–1.3K† |
 Train Simulator: DR BR 44 Loco Add-OnApp 834402 | DLC | Jan 24, 2019 | — | 160–480† |
 Train Simulator: Amtrak SDP40F Loco Add-OnApp 834401 | DLC | Sep 13, 2018 | — | 280–840† |
 Train Simulator: DB BR 643 DMU Add-OnApp 834400 | DLC | Dec 13, 2018 | — | 160–480† |
 Collection - Europa Universalis IV: Ultimate Unit PackApp 834360 | DLC | Apr 3, 2018 | — | 140–420† |
 Love Bites MP3+WallpapersApp 834290 | DLC | Jun 1, 2018 | — | 20–60† |
 Barro - Track Pack 2App 834131 | DLC | Mar 28, 2018 | — | 160–480† |
 Barro - Track Pack 1App 834130 | DLC | Mar 28, 2018 | — | 160–480† |
 Game Tengoku - TATSUJINApp 834040 | DLC | Feb 14, 2019 | — | 60–180† |
 City of Brass - OSTApp 834020 | DLC | May 4, 2018 | — | 120–360† |
 Virtual Battlemap DLC - OverworldApp 833860 | DLC | Apr 9, 2018 | — | 40–120† |
 Senalux Level Pack 4App 833730 | DLC | Jan 31, 2019 | — | 20–60† |
 Sure Footing: Deluxe Edition ContentApp 833450 | DLC | Mar 30, 2018 | — | — |
 Sure Footing: Official SoundtrackApp 833420 | DLC | Mar 30, 2018 | — | — |
 Fantasy Grounds - Deadly Delves: Along Came a Spider (5E)App 833340 | DLC | Apr 3, 2018 | — | — |
 Fantasyland - All HeroesApp 833310 | DLC | Apr 23, 2018 | — | — |
 Last Anime Boy 2: Hentai Zombie Hell OSTApp 833240 | DLC | Apr 16, 2018 | — | — |
 DonationApp 832950 | DLC | Apr 3, 2018 | — | — |
 Fantasy Grounds - Pathfinder RPG - War for the Crown AP 1: Crownfall (PFRPG)App 832780 | DLC | Mar 26, 2018 | — | — |
 Tom Clancy's Ghost Recon Wildlands - Y2 Uplay ActivationApp 832701 | DLC | — | — | — |
 Tom Clancy's Ghost Recon Wildlands - Year 2 PassApp 832700 | DLC | Apr 10, 2018 | — | 6K–18K† |
 BadLands RoadTrip SoundtrackApp 832640 | DLC | Apr 5, 2018 | — | — |
 Scrapper - Alien Sector StageApp 832412 | DLC | May 14, 2018 | — | — |
 Scrapper - Alien Ship SetApp 832411 | DLC | May 14, 2018 | — | — |
 Scrapper - Military Ship SetApp 832410 | DLC | May 14, 2018 | — | — |
 ArcheAge - Legends Return Starter PackApp 832350 | DLC | Apr 5, 2018 | — | 880–2.6K† |
 Doodle God Blitz - Devil vs. God DLCApp 832100 | DLC | Mar 30, 2018 | — | — |
 Fantasy Grounds - Book of Heroic Races: Player Races 1 (5E)App 832010 | DLC | Mar 26, 2018 | — | — |
 The Curse of the Golden CrabApp 831920 | DLC | Mar 26, 2018 | — | — |
 Doors Quest Demo SoundtrackApp 831890 | DLC | Apr 20, 2018 | — | — |
 Radical Heights - Founder's PackApp 831840 | DLC | — | — | — |
 Fantasy Grounds - Path of the Genius (PFRPG)App 831830 | DLC | Mar 26, 2018 | — | — |
 Robots Attack On Vapeland - OSTApp 831760 | DLC | Apr 4, 2018 | — | 80–240† |
 Tennis World Tour - Rafael NadalApp 831640 | DLC | May 23, 2019 | — | — |
 The Amazing Bernard: Original SoundtrackApp 831550 | DLC | Apr 11, 2018 | — | — |
 Paper Shakespeare: The Legend of Rainbow Hollow: Unlimited Repeats for Professional Gamers OnlyApp 831390 | DLC | Oct 20, 2020 | — | — |
 RPG Maker MV - Rebel Rapture Music PackApp 831312 | DLC | May 10, 2018 | — | 80–240† |
 RPG Maker MV - The AgencyApp 831311 | DLC | Apr 5, 2018 | — | 20–60† |
 RPG Maker MV - Tales of the Far EastApp 831310 | DLC | Apr 19, 2018 | — | 20–60† |
 Galactic Delivery SoundtrackApp 831170 | DLC | Mar 23, 2018 | — | — |
 Idle Champions - Pseudodragon Familiar PackApp 831162 | DLC | Mar 27, 2018 | — | 120–360† |
 Idle Champions - Chwinga FamiliarApp 831161 | DLC | Mar 27, 2018 | — | 120–360† |
 Idle Champions - Gazer FamiliarApp 831160 | DLC | Mar 27, 2018 | — | 140–420† |
 Tennis World Tour - Kristina MladenovicApp 830950 | DLC | May 23, 2019 | — | — |
 Tennis World Tour - Caroline GarciaApp 830940 | DLC | Apr 23, 2020 | — | — |
