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.) |
|---|---|---|---|---|
 RailWorks 2 GR-ICE1App 65227 | DLC | — | — | — |
 Train Simulator: Hatchet Hill Quarry Route Add-OnApp 65226 | DLC | — | — | — |
 RailWorks 2 Class 60App 65225 | DLC | — | — | — |
 Train Simulator: Bristol-Exeter Route Add-OnApp 65224 | DLC | Jun 10, 2011 | — | 580–1.7K† |
 RailWorks 2 GP9PackApp 65223 | DLC | — | — | — |
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We read every app on Steam continuously, so this list fills in and stays current on its own. Owners are SteamSpy's estimate 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 |
| — |
| — |
| — |
 RailWorks 2 GR-SBahnApp 65221 | DLC | — | — | — |
 Railworks 2 Class 67 PackApp 65220 | DLC | — | — | — |
 Railworks 2 GR-Steuerwagen DLCApp 65219 | DLC | — | — | — |
 Train Simulator: Portsmouth Direct Line Route Add-OnApp 65218 | DLC | May 17, 2012 | — | 1.4K–4.3K† |
 Train Simulator: Class 156 Loco Add-OnApp 65217 | DLC | Apr 5, 2016 | — | 1K–3.1K† |
 Train Simulator: Edinburgh-Glasgow Route Add-OnApp 65216 | DLC | Dec 14, 2012 | — | 760–2.3K† |
 Train Simulator: Portland Terminal Route Add-OnApp 65215 | DLC | — | — | — |
 RailWorks 2 SW1500 Switcher DLCApp 65214 | DLC | — | — | — |
 RailWorks 2 GR Class 120 DLCApp 65213 | DLC | — | — | — |
 RailWorks 2 GR Class 118App 65212 | DLC | — | — | — |
 RailWorks 2 Class 111 DLCApp 65211 | DLC | — | — | — |
 Railworks 2 Granfield Branch Line DLCApp 65210 | DLC | — | — | — |
 Demolition Company Kit PackApp 65110 | DLC | Sep 10, 2010 | — | — |
 Men of War: Assault Squad - Skirmish Pack 2App 64017 | DLC | Dec 12, 2011 | — | 640–1.9K† |
 Men of War: Assault Squad - MP Supply Pack CharlieApp 64016 | DLC | Nov 9, 2011 | — | 380–1.1K† |
 Men of War: Assault Squad - MP Supply Pack BravoApp 64014 | DLC | Oct 3, 2011 | — | 400–1.2K† |
 Men of War: Assault Squad - Skirmish PackApp 64013 | DLC | Jul 21, 2011 | — | 780–2.3K† |
 Men of War: Assault Squad - Beta KeyApp 64009 | DLC | — | — | — |
 Men of War Assault Squad - Bonus MapApp 64008 | DLC | — | — | — |
 Men of War: Assault Squad - MP Supply Pack AlphaApp 64005 | DLC | Apr 26, 2011 | — | 560–1.7K† |
 Men of War: Assault Squad - Registration KeyApp 64002 | DLC | — | — | — |
 IL-2 Sturmovik: Cliffs of Dover - Russian CD KeyApp 63959 | DLC | — | — | — |
 IL-2 Sturmovik: Cliffs of Dover CD CodeApp 63958 | DLC | — | — | — |
 ValveTestApp63953App 63953 | DLC | — | — | — |
 Men of War: Vietnam Special Edition Upgrade PackApp 63942 | DLC | — | — | 20–60† |
 Delve Deeper: Gratis GrottosApp 63803 | DLC | Jan 18, 2012 | — | — |
 Delve Deeper: Treasures and TunnelsApp 63802 | DLC | Jul 22, 2011 | — | 40–120† |
 Sniper Elite V2 - The Landwehr Canal PackApp 63399 | DLC | Oct 18, 2012 | — | 1.2K–3.7K† |
 Sniper Elite V2 - The Neudorf Outpost PackApp 63398 | DLC | Sep 20, 2012 | — | 1.1K–3.2K† |
 Sniper Elite V2 - Rifle PackApp 63392 | DLC | — | — | — |
 Sniper Elite V2 - Hitler MissionApp 63391 | DLC | — | — | — |
 Monday Night Combat Summer DLCApp 63213 | DLC | — | — | — |
 Cardboard Tube Samurai with Authentic Battle DamageApp 63212 | DLC | — | — | — |
 Cardboard Tube SamuraiApp 63211 | DLC | — | — | — |
 Monday Night Combat TF2 Item DLCApp 63210 | DLC | — | — | — |
 ValveTestApp63005App 63005 | DLC | — | — | — |
 HOARD: Flame-Broiled SANDwichApp 63004 | DLC | Sep 21, 2011 | — | 40–120† |
 HOARD: Dynamite Roll!App 63003 | DLC | Aug 16, 2011 | — | 40–120† |
 Might & Magic: Clash of Heroes - I Am the Boss DLCApp 61710 | DLC | — | — | 360–1.1K† |
 ProtoDefense_DepotApp 60602 | DLC | — | — | — |
 Wargame European Escalation DLC3 OSXApp 58649 | DLC | — | — | — |
 Wargame: European Escalation - CommanderApp 58648 | DLC | Sep 25, 2012 | — | 180–540† |
 Wargame European Escalation DLC2 - OSXApp 58647 | DLC | — | — | — |
 Wargame: European Escalation - ConquestApp 58646 | DLC | Jul 5, 2012 | — | 200–600† |
