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.) |
|---|---|---|---|---|
 Warhammer 40,000: Space Marine - Salamanders Veteran Armour SetApp 55473 | DLC | Dec 20, 2011 | — | 780–2.3K† |
 Warhammer 40,000: Space Marine - Blood Angels Veteran Armour SetApp 55472 | DLC | Dec 20, 2011 | — | 1K–3.1K† |
 Warhammer 40,000: Space Marine - Alpha Legion Champion Armour SetApp 55471 | DLC | Dec 20, 2011 | — | 960–2.9K† |
 Warhammer 40,000: Space Marine - Legion of the Damned Armour SetApp 55470 | DLC | Dec 20, 2011 | — | 660–2K† |
 Saints Row: The Third - Genki Bowl VII (Preorder)App 55409 | DLC |
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.
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 Saints Row: The Third - Genki Girl PackApp 55400 | DLC | Jul 3, 2012 | — | 1.9K–5.8K† |
 Saints Row: The Third - Horror PackApp 55399 | DLC | Aug 7, 2012 | — | 1.9K–5.6K† |
 Saints Row: The Third - Special Ops Vehicle PackApp 55398 | DLC | Apr 10, 2012 | — | 2.2K–6.5K† |
 Saints Row: The Third - Steelport Gangs PackApp 55397 | DLC | May 1, 2012 | — | 1.5K–4.4K† |
 Saints Row: The Third - Nyte Blayde PackApp 55396 | DLC | Apr 10, 2012 | — | 1.8K–5.3K† |
 Saints Row: The Third Warrior PackApp 55395 | DLC | Dec 20, 2011 | — | 1.5K–4.4K† |
 Saints Row: The Third - Unlockable PackApp 55394 | DLC | Aug 14, 2012 | — | 2.4K–7.3K† |
 Saints Row: The Third - Bloodsucker PackApp 55393 | DLC | Feb 27, 2012 | — | 1.6K–4.8K† |
 Saints Row: The Third Witches & Wieners PackApp 55392 | DLC | Jun 12, 2012 | — | 1.6K–4.9K† |
 Saints Row: The Third - Penthouse PackApp 55391 | DLC | May 22, 2012 | — | 1.7K–5.1K† |
 Saints Row: The Third Invincible PackApp 55390 | DLC | Nov 15, 2011 | — | 2.6K–7.7K† |
 Saints Row: The Third - Money Shot PackApp 55389 | DLC | Feb 13, 2012 | — | 1.7K–5.2K† |
 Saints Row: The Third Shark Attack PackApp 55388 | DLC | Nov 15, 2011 | — | 1.8K–5.4K† |
 Saints Row: The Third Explosive Combat PackApp 55387 | DLC | Dec 9, 2011 | — | 1.7K–5K† |
 Saints Row: The Third Z Style PackApp 55386 | DLC | Dec 9, 2011 | — | 1.7K–5.2K† |
 Saints Row: The Third - FUNTIME! PackApp 55385 | DLC | Feb 13, 2012 | — | 1.6K–4.7K† |
 ValveTestApp55384App 55384 | DLC | — | — | — |
 ValveTestApp55383App 55383 | DLC | — | — | — |
 Saints Row: The Third - The Trouble with Clones DLCApp 55382 | DLC | Mar 20, 2012 | — | 3.2K–9.7K† |
 Saints Row: The Third - Gangstas in SpaceApp 55381 | DLC | Feb 21, 2012 | — | 2.8K–8.3K† |
 Saints Row The Third - Genkibowl VIIApp 55380 | DLC | Jan 17, 2012 | — | 2.5K–7.6K† |
 Warhammer 40,000: Space Marine - 55349 DLCApp 55349 | DLC | — | — | — |
 Warhammer 40,000: Space Marine - Dreadnought DLCApp 55348 | DLC | Jan 24, 2012 | — | 1.7K–5K† |
 Warhammer 40,000: Space Marine - Chaos Unleashed Map PackApp 55347 | DLC | Dec 20, 2011 | — | 1.5K–4.4K† |
 ValveTestApp55150 DLC1 - PLApp 55346 | DLC | — | — | — |
 Warhammer 40,000: Space Marine - Power SwordApp 55345 | DLC | Feb 7, 2012 | — | 1.1K–3.2K† |
 Warhammer 40,000: Space Marine - Golden Relic ChainswordApp 55344 | DLC | Dec 15, 2011 | — | 720–2.2K† |
 Warhammer 40,000: Space Marine - Golden Relic BolterApp 55343 | DLC | Dec 15, 2011 | — | 860–2.6K† |
 Warhammer 40,000: Space Marine - Blood Raven's Chapter PackApp 55342 | DLC | — | — | — |
 Warhammer 40,000: Space Marine - Traitor Legions PackApp 55341 | DLC | Dec 15, 2011 | — | 820–2.5K† |
 Warhammer 40,000: Space Marine - Emperor’s Elite PackApp 55340 | DLC | Dec 15, 2011 | — | 1.1K–3.2K† |
 Homefront Dev - Steam ExclusiveApp 55223 | DLC | — | — | — |
 Homefront Dev DLC 3App 55222 | DLC | — | — | — |
 Homefront Dev DLC 2App 55221 | DLC | — | — | — |
 Homefront Dev DLC 1App 55220 | DLC | — | — | — |
 Homefront JPN - Steam ExclusiveApp 55218 | DLC | — | — | — |
 Homefront Japanese - Camo Skin PackApp 55217 | DLC | — | — | — |
 Homefront Japanese - Multiplayer Advance Unlock PackApp 55216 | DLC | — | — | — |
 Homefront Japanese - Exclusive Multiplayer Shotgun DLCApp 55215 | DLC | — | — | — |
 Homefront - Steam ExclusiveApp 55208 | DLC | — | — | — |
 Homefront - Camo Skin PackApp 55207 | DLC | — | — | — |
 Homefront - Multiplayer Advance Unlock PackApp 55206 | DLC | — | — | — |
 Homefront: Express 870 ShotgunApp 55205 | DLC | Jul 21, 2011 | — | 820–2.5K† |
 Homefront: The Rock Map PackApp 55204 | DLC | — | — | 40–120† |
 Homefront: Fire Sale MapApp 55203 | DLC | Jul 14, 2011 | — | 400–1.2K† |
