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.) |
|---|---|---|---|---|
 DB BR420 Orange Add-on Livery PackApp 256531 | DLC | — | — | — |
 DB BR420 Blue Add-on LiveryApp 256530 | DLC | — | — | — |
 GG1 PRR Silver Add-on LiveryApp 256529 | DLC | Jul 1, 2014 | — | 20–60† |
 Class A1 'Tornado' Express Passenger Blue Add-on LiveryApp 256527 | DLC | Apr 15, 2014 | — | — |
 Class A1 ‘Tornado’ Ex-Works Grey Add-on LiveryApp 256526 | DLC | Apr 15, 2014 | — | — |
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 |
| Apr 15, 2014 |
| — |
| 40–120† |
 Platform Clutter Scenery PackApp 256524 | DLC | Apr 15, 2014 | — | 40–120† |
 BN Wagon Pack 01App 256523 | DLC | Jan 1, 2009 | — | 60–180† |
 PRR Wagon Pack 01App 256522 | DLC | Jan 1, 2009 | — | 60–180† |
 ATSF Wagon Pack 01App 256521 | DLC | Jan 1, 2009 | — | 100–300† |
 Construction Scenery PackApp 256520 | DLC | Jan 1, 2009 | — | 20–60† |
 Awesomenauts - Golden Killer Koala IconApp 256514 | DLC | — | — | — |
 Awesomenauts - Silver Killer Koala IconApp 256513 | DLC | — | — | — |
 Awesomenauts - Voltar AnnouncerApp 256512 | DLC | — | — | — |
 Awesomenauts - Gnaw AnnouncerApp 256511 | DLC | — | — | — |
 Awesomenauts - SUSI AnnouncerApp 256510 | DLC | Jan 13, 2014 | — | 340–1K† |
 Awesomenauts - Ghost Leon SkinApp 256509 | DLC | — | — | — |
 Awesomenauts - Cyber Coco SkinApp 256508 | DLC | — | — | — |
 Awesomenauts - Digital G SkinApp 256507 | DLC | Oct 3, 2013 | — | 120–360† |
 Awesomenauts - Specimen X-58 SkinApp 256506 | DLC | Dec 2, 2015 | — | 140–420† |
 Awesomenauts - Giga Sentorii SkinApp 256505 | DLC | May 14, 2014 | — | 200–600† |
 Awesomenauts - Sun Wukong Skree SkinApp 256504 | DLC | Jul 8, 2015 | — | 240–720† |
 Awesomenauts - Skreeletor SkinApp 256503 | DLC | Jun 12, 2014 | — | 200–600† |
 Awesomenauts - Party Boy McPain SkinApp 256502 | DLC | Dec 12, 2013 | — | 280–840† |
 Awesomenauts - Titanium Ted SkinApp 256501 | DLC | Dec 12, 2013 | — | 220–660† |
 Awesomenauts - Starstorm ExpansionApp 256500 | DLC | — | — | — |
 Scribblenauts Unmasked - Digital ComicApp 256490 | DLC | — | — | — |
 Pro Evolution Soccer 2014 Online PassApp 256480 | DLC | — | — | — |
 Cosmic Star HeroineApp 256460 | Game | Apr 11, 2017 | 0 | 100K–200K |
 Monsters & MunitionsApp 256440 | Game | — | 0 | 0–20K |
 MotoGP™14App 256390 | Game | Jun 20, 2014 | 1 | 50K–100K |
 MXGP - The Official Motocross VideogameApp 256370 | Game | Mar 28, 2014 | 2 | 200K–500K |
 WRC PowerslideApp 256350 | Game | — | 0 | — |
 WRC 4 FIA World Rally ChampionshipApp 256330 | Game | Oct 25, 2013 | 7 | 200K–500K |
 LEGO Marvel Super Heroes DLC: Asgard PackApp 256321 | DLC | Jan 14, 2014 | — | 2.2K–6.7K† |
 LEGO® Marvel Super Heroes DLC: Super PackApp 256320 | DLC | Dec 18, 2013 | — | 3.3K–9.8K† |
 Child of LightApp 256290 | Game | Apr 30, 2014 | 5 | 500K–1M |
 Haunted Memories Ep02: Welcome HomeApp 256280 | DLC | Jan 31, 2014 | — | 140–420† |
 Tom Clancy's Splinter Cell Blacklist - Homeland DLCApp 256270 | DLC | Sep 30, 2013 | — | 2K–6K† |
 Deadly Premonition: The Director's Cut - Original SoundtrackApp 256240 | DLC | Oct 29, 2013 | — | 420–1.3K† |
 C9: Premium PackageApp 256230 | DLC | — | — | — |
 Enemy FrontApp 256190 | Game | Jun 10, 2014 | 6 | 200K–500K |
 Highborn - Chapter 3App 256180 | DLC | Nov 26, 2013 | — | 40–120† |
 Alien Rage SoundtrackApp 256100 | DLC | — | — | — |
 Truck RacerApp 256070 | Game | Oct 18, 2013 | 0 | 20K–50K |
 Adventure ParkApp 256050 | Game | — | 0 | — |
 Shadows: Heretic KingdomsApp 256030 | Game | Nov 20, 2014 | 0 | 20K–50K |
 Jagged Alliance FlashbackApp 256010 | Game | Oct 21, 2014 | 1 | 100K–200K |
 Magicka: Dungeons and GargoylesApp 255980 | DLC | Oct 31, 2013 | — | 900–2.7K† |
 Bad Mojo ReduxApp 255960 | Game | Jul 3, 2014 | 1 | 50K–100K |
