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.) |
|---|---|---|---|---|
 THIEF DLC: Booster Pack - OpportunistApp 265191 | DLC | Feb 24, 2014 | — | 1.8K–5.4K† |
 THIEF DLC: The Forsaken - Challenge MapApp 265190 | DLC | Feb 24, 2014 | — | 660–2K† |
 Acceleration of SUGURI X-Edition HDApp 265170 | Game | Jul 1, 2014 | 0 | 20K–50K |
 Premium Booster 1App 265150 | DLC | — | — | — |
 Collection Unlock — AlaraApp 265146 | DLC | Nov 5, 2014 | — | 20–60† |
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.
 Zendikar Card CollectionApp 265145 | DLC | Jul 16, 2014 | — | 20–60† |
 Shandalar Card CollectionApp 265144 | DLC | Jul 16, 2014 | — | 40–120† |
 Ravnica Card CollectionApp 265143 | DLC | Jul 16, 2014 | — | 80–240† |
 Theros Card CollectionApp 265142 | DLC | Jul 16, 2014 | — | 40–120† |
 Innistrad Card CollectionApp 265141 | DLC | Jul 16, 2014 | — | 140–420† |
 Magic 2015 - Garruk's Revenge ExpansionApp 265140 | DLC | Nov 5, 2014 | — | 1.2K–3.6K† |
 MARVEL Puzzle Quest - S.H.I.E.L.D Director PackApp 265132 | DLC | Dec 5, 2013 | — | 80–240† |
 MARVEL Puzzle Quest - S.H.I.E.L.D Agent PackApp 265131 | DLC | Dec 5, 2013 | — | 80–240† |
 MARVEL Puzzle Quest - S.H.I.E.L.D Recruit PackApp 265130 | DLC | Dec 5, 2013 | — | 120–360† |
 Meridian: New WorldApp 265120 | Game | Sep 26, 2014 | 0 | 50K–100K |
 Gas Guzzlers Extreme DemoApp 265100 | Demo | Nov 26, 2013 | 0 | 440–1.3K† |
 Ragnarok Online 2 - Santa Claus Essentials PackApp 265090 | DLC | Dec 20, 2013 | — | — |
 MAGIX Vita FilesApp 265070 | Tool | — | 0 | — |
 The Key to the City PackApp 265061 | DLC | — | — | — |
 The New Blood Booster PackApp 265060 | DLC | — | — | — |
 Ashes Cricket 2013App 265020 | Game | — | 0 | 0–20K |
 FORCED SHOWDOWNApp 265000 | Game | Mar 29, 2016 | 0 | 20K–50K |
 Young Justice: Legacy - Covert Costume PackApp 264996 | DLC | — | — | — |
 Young Justice: Legacy - Classic Costume PackApp 264995 | DLC | — | — | — |
 Young Justice: Legacy - Ultimate Hero PackApp 264994 | DLC | — | — | — |
 Young Justice: Legacy - Wonder Girl Hero PackApp 264993 | DLC | — | — | — |
 Young Justice: Legacy - Lagoon Boy Hero PackApp 264992 | DLC | — | — | — |
 Young Justice: Legacy - Bumblebee Hero PackApp 264991 | DLC | — | — | — |
 Young Justice: Legacy - Blue Beetle Hero PackApp 264990 | DLC | — | — | — |
 Flow DJ SoftwareApp 264970 | Software | — | 0 | — |
 Professional Farmer 2014 DemoApp 264930 | Demo | Dec 2, 2013 | 0 | 1.1K–3.2K† |
 Fuse - Clothing Substances ExpansionApp 264920 | DLC | — | — | — |
 Project Zomboid DemoApp 264910 | Demo | — | 0 | — |
 TrackMania² Canyon DemoApp 264850 | Demo | Nov 7, 2013 | 0 | 1.1K–3.2K† |
 Realms of Arkania: Blade of Destiny - Ogredeath DLCApp 264841 | DLC | Feb 21, 2014 | — | 60–180† |
 Realms of Arkania: Blade of Destiny - For the Gods DLCApp 264840 | DLC | Feb 7, 2014 | — | 80–240† |
 Professional Farmer 2014 - Good Ol’ Times DLCApp 264830 | DLC | Dec 5, 2013 | — | 60–180† |
 Worms Clan Wars - SP CheckApp 264820 | DLC | — | — | — |
 Assassin’s Creed IV Black Flag - Deluxe Edition Activation KeyApp 264813 | DLC | — | — | — |
 Assassin’s Creed IV Black Flag - Gold Edition Activation KeyApp 264812 | DLC | — | — | — |
 Assassin’s Creed IV Black Flag - Standard Edition Pre-Order Activation KeyApp 264811 | DLC | — | — | — |
 Assassin’s Creed IV Black Flag - Standard Edition Activation KeyApp 264810 | DLC | — | — | — |
 Assassin’s Creed® IV Black Flag™ – Guild of RoguesApp 264805 | DLC | Feb 11, 2014 | — | 500–1.5K† |
 Assassin’s Creed®IV Black Flag™ - Illustrious Pirates PackApp 264804 | DLC | Jan 8, 2014 | — | 1.1K–3.2K† |
 Assassin’s Creed® IV Black Flag™ – Freedom CryApp 264803 | DLC | Dec 18, 2013 | — | 4K–11.9K† |
 Assassin’s Creed®IV Black Flag™ - MP Character Pack: Blackbeard's WrathApp 264802 | DLC | Dec 10, 2013 | — | 360–1.1K† |
 Assassin's Creed Black Flag - Crusader & Florentine Pack Activation KeyApp 264801 | DLC | — | — | — |
 Assassin's Creed Black Flag - Death Vessel Pack Activation KeyApp 264800 | DLC | — | — | — |
 Assassin’s Creed® IV Black Flag™ - Time saver: Technology PackApp 264750 | DLC | Nov 19, 2013 | — | 2.4K–7.2K† |
 Deadly 30App 264730 | Game | Jan 8, 2014 | 1 | 50K–100K |
