Apps

Everything on Steam, newest first: games, DLC, demos, playtests, software, tools, soundtracks and videos. New ones appear within seconds of Steam adding them.

What is an app?

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.)
Far Cry® 4App 298110	Game	Nov 18, 2014	1,142	2M–5M
Master of OrionApp 298050	Game	Aug 25, 2016	310	500K–1M
Total AnnihilationApp 298030	Game	Dec 18, 2015	118	200K–500K
Escape The MuseumApp 298020	Game	Apr 29, 2014	0	20K–50K
Space Colony: Steam EditionApp 297920	Game	Apr 30, 2015	5	20K–50K

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.